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Frequently Asked Questions
Record high volumes of e-commerce orders, COVID 19 closures and weather events may cause delivery delays. Before finalizing your shipment, please confirm that your recipient can receive your package and see our latest service alert updates.
Shipment processing time
Shipment processing time on all orders are processed within 2-3 business days until 12:00pm PST weekdays. Processed orders will be collected by carriers on Monday to Friday. Orders are not shipped or delivered on weekends or public holidays.
If you have any questions regarding your order, please contact email@example.com.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. Also we cannot offer free shipping to Alaska and Hawaii.
semcoworks.com is not liable for any third party shipping and delivery times. As soon as we hand of the order to the shipping company, it is not in our control anymore.
semcoworks.com is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.
Canceling items, combining orders, or changing your shipping address, speed, or preference might affect your order’s free shipping eligibility.
- You can ship to a U.S. delivery address in the 50 states or US Territories only.
- You may find geographic shipping restrictions apply to particular products.
Some “FREE Shipping” items shipped to Alaska, Hawaii and US Territories may not be eligible for free shipping.
Additional shipping charges may be required for some items shipping to Alaska, Hawaii and US Territories.
WEEKEND DELIVERY: Weekend delivery is not available through online purchases, and is not included in the cost of express orders. If you would like Saturday delivery service on your order, please call us at 800.877.6052
WINTER FREEZE WARNING: Many of the products available at ConcreteExchange.com should not be allowed to freeze. When placing your order please consider your local weather conditions when determining where to direct the delivery. Do not ship your items to an address where no one will be available to receive the delivery. Overnight shipping is recommended for cold climates.
WINTER SHIPPING SCHEDULE: To minimize the risk of freeze damage during transit, items that must be kept from freezing will not ship via standard ground or 2-day air delivery on Thursday and Friday.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase. Any return will be charged with a 20% restocking fee and we do not refund the shipping from the order. Please contact customer support on firstname.lastname@example.org prior to returning the item.
There are certain situations where only partial refunds are granted (if applicable)
- Any item that is returned more than 30 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at email@example.com .
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at firstname.lastname@example.org and send your item to: 3620 W Reno Avenue, Las Vegas NV 89118, United States.
To return your product, you should mail your product to: 3620 W Reno Avenue, Las Vegas NV 89118, United States
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
SEMCOworks.com (“semcoworks”, “SW”, “We”, “Us” or “Our”), owned by SEMCO Seamless Surface, values your privacy and is committed to protecting your personal information. semcoworks is an online service that delivers high-quality building products to its customers.
Information Collection and Use
The information We collect from you enables us to fulfill your request for our products (concrete additives, tools and fabrication supplies), to send you information or content in which you may be interested, and keep you abreast of any updates related to our Site. We also use this information to personalize and continually improve our Site, your experience, and to ultimately serve you better.
Like many other websites, www.semcoworks.com , and its satellite sites makes use of log files. These files log requests to our servers – usually a standard procedure for hosting companies and a part of hosting services’s analytics and troubleshooting utilities. The information inside log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date/time stamp, referring/exit pages, and possibly the number of clicks. This information is used to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. All information obtained through log files are not personally identifiable, and is strictly used for enhancing your experience.
Cookies and Web Beacons
DoubleClick DART Cookie
– Google’s use of the DART cookie enables it to serve ads to our site’s visitors based upon their visit to www.semcoworks.com and other sites on the Internet.
Our Advertising Partners
SEMCOworks.com has no access to, or control over, third party advertisers or websites and we cannot control their activities. Consult the respective privacy policies of these third-party ad servers for more detailed information, as well as how to opt-out of their practices.
Upon purchasing an item from our store, we do ask for some general information in order to create a user profile in our database. All information we ask you to submit prior to and after making such a purchase is stored for personal use by SW. This is to ensure you with the best possible customer care we can offer in any and all of your future SW interactions. All information is kept encrypted and secured via Netsuite Inc., and managed by SW employees. We do not share any information with anyone, unless proper identity verification and/or permission is granted by the provider of this data.
This website is operated by semcoworks. Throughout the site, the terms “we”, “us” and “our” refer to semcoworks. semcoworks offers this website, including all information, tools and services available from this site to you, the user, conditioned upon your acceptance of all terms, conditions, policies and notices stated here.
By visiting our site and/ or purchasing something from us, you engage in our “Service” and agree to be bound by the following terms and conditions (“Terms of Service”, “Terms”), including those additional terms and conditions and policies referenced herein and/or available by hyperlink. These Terms of Service apply to all users of the site, including without limitation users who are browsers, vendors, customers, merchants, and/ or contributors of content.
Please read these Terms of Service carefully before accessing or using our website. By accessing or using any part of the site, you agree to be bound by these Terms of Service. If you do not agree to all the terms and conditions of this agreement, then you may not access the website or use any services. If these Terms of Service are considered an offer, acceptance is expressly limited to these Terms of Service.
Any new features or tools which are added to the current store shall also be subject to the Terms of Service. You can review the most current version of the Terms of Service at any time on this page. We reserve the right to update, change or replace any part of these Terms of Service by posting updates and/or changes to our website. It is your responsibility to check this page periodically for changes. Your continued use of or access to the website following the posting of any changes constitutes acceptance of those changes.
Our store is hosted on Shopify Inc. They provide us with the online e-commerce platform that allows us to sell our products and services to you.
SECTION 1 - ONLINE STORE TERMS
By agreeing to these Terms of Service, you represent that you are at least the age of majority in your state or province of residence, or that you are the age of majority in your state or province of residence and you have given us your consent to allow any of your minor dependents to use this site.
You may not use our products for any illegal or unauthorized purpose nor may you, in the use of the Service, violate any laws in your jurisdiction (including but not limited to copyright laws).
You must not transmit any worms or viruses or any code of a destructive nature.
A breach or violation of any of the Terms will result in an immediate termination of your Services.
SECTION 2 - GENERAL CONDITIONS
We reserve the right to refuse service to anyone for any reason at any time.
You understand that your content (not including credit card information), may be transferred unencrypted and involve (a) transmissions over various networks; and (b) changes to conform and adapt to technical requirements of connecting networks or devices. Credit card information is always encrypted during transfer over networks.
You agree not to reproduce, duplicate, copy, sell, resell or exploit any portion of the Service, use of the Service, or access to the Service or any contact on the website through which the service is provided, without express written permission by us.
The headings used in this agreement are included for convenience only and will not limit or otherwise affect these Terms.
SECTION 3 - ACCURACY, COMPLETENESS AND TIMELINESS OF INFORMATION
We are not responsible if information made available on this site is not accurate, complete or current. The material on this site is provided for general information only and should not be relied upon or used as the sole basis for making decisions without consulting primary, more accurate, more complete or more timely sources of information. Any reliance on the material on this site is at your own risk.
This site may contain certain historical information. Historical information, necessarily, is not current and is provided for your reference only. We reserve the right to modify the contents of this site at any time, but we have no obligation to update any information on our site. You agree that it is your responsibility to monitor changes to our site.
SECTION 4 - MODIFICATIONS TO THE SERVICE AND PRICES
Prices for our products are subject to change without notice.
We reserve the right at any time to modify or discontinue the Service (or any part or content thereof) without notice at any time.
We shall not be liable to you or to any third-party for any modification, price change, suspension or discontinuance of the Service.
SECTION 5 - PRODUCTS OR SERVICES (if applicable)
Certain products or services may be available exclusively online through the website. These products or services may have limited quantities and are subject to return or exchange only according to our Return Policy.
We have made every effort to display as accurately as possible the colors and images of our products that appear at the store. We cannot guarantee that your computer monitor's display of any color will be accurate.
We reserve the right, but are not obligated, to limit the sales of our products or Services to any person, geographic region or jurisdiction. We may exercise this right on a case-by-case basis. We reserve the right to limit the quantities of any products or services that we offer. All descriptions of products or product pricing are subject to change at anytime without notice, at the sole discretion of us. We reserve the right to discontinue any product at any time. Any offer for any product or service made on this site is void where prohibited.
We do not warrant that the quality of any products, services, information, or other material purchased or obtained by you will meet your expectations, or that any errors in the Service will be corrected.
SECTION 6 - ACCURACY OF BILLING AND ACCOUNT INFORMATION
We reserve the right to refuse any order you place with us. We may, in our sole discretion, limit or cancel quantities purchased per person, per household or per order. These restrictions may include orders placed by or under the same customer account, the same credit card, and/or orders that use the same billing and/or shipping address. In the event that we make a change to or cancel an order, we may attempt to notify you by contacting the e‑mail and/or billing address/phone number provided at the time the order was made. We reserve the right to limit or prohibit orders that, in our sole judgment, appear to be placed by dealers, resellers or distributors.
You agree to provide current, complete and accurate purchase and account information for all purchases made at our store. You agree to promptly update your account and other information, including your email address and credit card numbers and expiration dates, so that we can complete your transactions and contact you as needed.
For more detail, please review our Returns Policy.
SECTION 7 - OPTIONAL TOOLS
We may provide you with access to third-party tools over which we neither monitor nor have any control nor input.
You acknowledge and agree that we provide access to such tools ”as is” and “as available” without any warranties, representations or conditions of any kind and without any endorsement. We shall have no liability whatsoever arising from or relating to your use of optional third-party tools.
Any use by you of optional tools offered through the site is entirely at your own risk and discretion and you should ensure that you are familiar with and approve of the terms on which tools are provided by the relevant third-party provider(s).
We may also, in the future, offer new services and/or features through the website (including, the release of new tools and resources). Such new features and/or services shall also be subject to these Terms of Service.
SECTION 8 - THIRD-PARTY LINKS
Certain content, products and services available via our Service may include materials from third-parties.
Third-party links on this site may direct you to third-party websites that are not affiliated with us. We are not responsible for examining or evaluating the content or accuracy and we do not warrant and will not have any liability or responsibility for any third-party materials or websites, or for any other materials, products, or services of third-parties.
We are not liable for any harm or damages related to the purchase or use of goods, services, resources, content, or any other transactions made in connection with any third-party websites. Please review carefully the third-party's policies and practices and make sure you understand them before you engage in any transaction. Complaints, claims, concerns, or questions regarding third-party products should be directed to the third-party.
SECTION 9 - USER COMMENTS, FEEDBACK AND OTHER SUBMISSIONS
If, at our request, you send certain specific submissions (for example contest entries) or without a request from us you send creative ideas, suggestions, proposals, plans, or other materials, whether online, by email, by postal mail, or otherwise (collectively, 'comments'), you agree that we may, at any time, without restriction, edit, copy, publish, distribute, translate and otherwise use in any medium any comments that you forward to us. We are and shall be under no obligation (1) to maintain any comments in confidence; (2) to pay compensation for any comments; or (3) to respond to any comments.
We may, but have no obligation to, monitor, edit or remove content that we determine in our sole discretion are unlawful, offensive, threatening, libelous, defamatory, pornographic, obscene or otherwise objectionable or violates any party’s intellectual property or these Terms of Service.
You agree that your comments will not violate any right of any third-party, including copyright, trademark, privacy, personality or other personal or proprietary right. You further agree that your comments will not contain libelous or otherwise unlawful, abusive or obscene material, or contain any computer virus or other malware that could in any way affect the operation of the Service or any related website. You may not use a false e‑mail address, pretend to be someone other than yourself, or otherwise mislead us or third-parties as to the origin of any comments. You are solely responsible for any comments you make and their accuracy. We take no responsibility and assume no liability for any comments posted by you or any third-party.
SECTION 10 - PERSONAL INFORMATION
SECTION 11 - ERRORS, INACCURACIES AND OMISSIONS
Occasionally there may be information on our site or in the Service that contains typographical errors, inaccuracies or omissions that may relate to product descriptions, pricing, promotions, offers, product shipping charges, transit times and availability. We reserve the right to correct any errors, inaccuracies or omissions, and to change or update information or cancel orders if any information in the Service or on any related website is inaccurate at any time without prior notice (including after you have submitted your order).
We undertake no obligation to update, amend or clarify information in the Service or on any related website, including without limitation, pricing information, except as required by law. No specified update or refresh date applied in the Service or on any related website, should be taken to indicate that all information in the Service or on any related website has been modified or updated.
SECTION 12 - PROHIBITED USES
In addition to other prohibitions as set forth in the Terms of Service, you are prohibited from using the site or its content: (a) for any unlawful purpose; (b) to solicit others to perform or participate in any unlawful acts; (c) to violate any international, federal, provincial or state regulations, rules, laws, or local ordinances; (d) to infringe upon or violate our intellectual property rights or the intellectual property rights of others; (e) to harass, abuse, insult, harm, defame, slander, disparage, intimidate, or discriminate based on gender, sexual orientation, religion, ethnicity, race, age, national origin, or disability; (f) to submit false or misleading information; (g) to upload or transmit viruses or any other type of malicious code that will or may be used in any way that will affect the functionality or operation of the Service or of any related website, other websites, or the Internet; (h) to collect or track the personal information of others; (i) to spam, phish, pharm, pretext, spider, crawl, or scrape; (j) for any obscene or immoral purpose; or (k) to interfere with or circumvent the security features of the Service or any related website, other websites, or the Internet. We reserve the right to terminate your use of the Service or any related website for violating any of the prohibited uses.
SECTION 13 - DISCLAIMER OF WARRANTIES; LIMITATION OF LIABILITY
We do not guarantee, represent or warrant that your use of our service will be uninterrupted, timely, secure or error-free.
We do not warrant that the results that may be obtained from the use of the service will be accurate or reliable.
You agree that from time to time we may remove the service for indefinite periods of time or cancel the service at any time, without notice to you.
You expressly agree that your use of, or inability to use, the service is at your sole risk. The service and all products and services delivered to you through the service are (except as expressly stated by us) provided 'as is' and 'as available' for your use, without any representation, warranties or conditions of any kind, either express or implied, including all implied warranties or conditions of merchantability, merchantable quality, fitness for a particular purpose, durability, title, and non-infringement.
In no case shall semcoworks, our directors, officers, employees, affiliates, agents, contractors, interns, suppliers, service providers or licensors be liable for any injury, loss, claim, or any direct, indirect, incidental, punitive, special, or consequential damages of any kind, including, without limitation lost profits, lost revenue, lost savings, loss of data, replacement costs, or any similar damages, whether based in contract, tort (including negligence), strict liability or otherwise, arising from your use of any of the service or any products procured using the service, or for any other claim related in any way to your use of the service or any product, including, but not limited to, any errors or omissions in any content, or any loss or damage of any kind incurred as a result of the use of the service or any content (or product) posted, transmitted, or otherwise made available via the service, even if advised of their possibility. Because some states or jurisdictions do not allow the exclusion or the limitation of liability for consequential or incidental damages, in such states or jurisdictions, our liability shall be limited to the maximum extent permitted by law.
SECTION 14 - INDEMNIFICATION
You agree to indemnify, defend and hold harmless semcoworks and our parent, subsidiaries, affiliates, partners, officers, directors, agents, contractors, licensors, service providers, subcontractors, suppliers, interns and employees, harmless from any claim or demand, including reasonable attorneys’ fees, made by any third-party due to or arising out of your breach of these Terms of Service or the documents they incorporate by reference, or your violation of any law or the rights of a third-party.
SECTION 15 - SEVERABILITY
In the event that any provision of these Terms of Service is determined to be unlawful, void or unenforceable, such provision shall nonetheless be enforceable to the fullest extent permitted by applicable law, and the unenforceable portion shall be deemed to be severed from these Terms of Service, such determination shall not affect the validity and enforceability of any other remaining provisions.
SECTION 16 - TERMINATION
The obligations and liabilities of the parties incurred prior to the termination date shall survive the termination of this agreement for all purposes.
These Terms of Service are effective unless and until terminated by either you or us. You may terminate these Terms of Service at any time by notifying us that you no longer wish to use our Services, or when you cease using our site.
If in our sole judgment you fail, or we suspect that you have failed, to comply with any term or provision of these Terms of Service, we also may terminate this agreement at any time without notice and you will remain liable for all amounts due up to and including the date of termination; and/or accordingly may deny you access to our Services (or any part thereof).
SECTION 17 - ENTIRE AGREEMENT
The failure of us to exercise or enforce any right or provision of these Terms of Service shall not constitute a waiver of such right or provision.
These Terms of Service and any policies or operating rules posted by us on this site or in respect to The Service constitutes the entire agreement and understanding between you and us and govern your use of the Service, superseding any prior or contemporaneous agreements, communications and proposals, whether oral or written, between you and us (including, but not limited to, any prior versions of the Terms of Service).
Any ambiguities in the interpretation of these Terms of Service shall not be construed against the drafting party.
SECTION 18 - GOVERNING LAW
These Terms of Service and any separate agreements whereby we provide you Services shall be governed by and construed in accordance with the laws of United States.
SECTION 19 - CHANGES TO TERMS OF SERVICE
You can review the most current version of the Terms of Service at any time at this page.
We reserve the right, at our sole discretion, to update, change or replace any part of these Terms of Service by posting updates and changes to our website. It is your responsibility to check our website periodically for changes. Your continued use of or access to our website or the Service following the posting of any changes to these Terms of Service constitutes acceptance of those changes.
SECTION 20 - CONTACT INFORMATION
Questions about the Terms of Service should be sent to us at email@example.com.
SEMCO Liquid Membrane™️
What can SEMCO Liquid Membrane™️ be applied on?
SEMCO Liquid Membrane™️ was developed for maximum performance. With its above industry standard adhesion properties, SEMCO Liquid Membrane™️ will bond to almost any solid surface.
You can apply SEMCO Liquid Membrane™️ on :
- Hardiebacker Board
- Cement Board
- Wood, Plywood, MDF
- ICF Block
- Metal and Aluminium ( exception for galvanized metal )
- Interior and Exterior Cladding
Depending on the porosity of the substrate and whether the use of Fabric Reinforcement is needed, the coverage may vary.
Typical applications suitable for SEMCO Liquid Membrane™️
The versatility of the SEMCO Liquid Membrane™️ is unmatched. The SEMCO Liquid Membrane™️ is PREP - SEALER - COATING all in ONE. No additional primer or sealer is needed. Here are some examples perfect for SEMCO Liquid Membrane™️:
- Primary waterproofing on drywall / hardiebacker boards / MDF boards . You can apply thin set for tiles over it without any problem.
- Waterproof your metal roof and prevent it from rusting by applying Liquid Membrane over metal surfaces exposed to weather
- Waterproofing roof shingles
- Application on wood or wooden decks to extend their lifespan
- Waterproof your pond or fish tank since SEMCO Liquid Membrane™️ is safe for fish
- Protect your planters and yes, SEMCO Liquid Membrane™️ is plant produce safe
- RV roofs
- Waterproof concrete or fiberglass pools
- Waterproof flat roofs, roof shingles or Balconies
- Crack prevention
SEMCO Liquid Membrane™️ Colors
Here are the available colors for SEMCO Liquid Membrane™️
- Arizona Sun
- Black Pear
- Brown Slate
- Cove Blue
- Honey Maple
- Monday Grey
- Rockslide Grey
- Sandy Beige
- SEMCO Orange
- Sequoia Brown
- Sapphire Bay
- Hunter Green
- Barn Red
SEMCO Liquid Membrane™️ Data Sheets
SEMCO Liquid Membrane™️ Application
- Natural Wood
If you have any wax or existing coating we recommend using SEMCO Power Cleaner and Stone Soap to strip it off. • Or use 60 grit sandpaper to lightly sand the surface to take off any dirt or loose coating
- Pools, Ponds, submerged applications
Use SEMCO Nu-Lift Cleaner and Stone Soap to remove any mineral deposits or efflorescence • Remove any loose paint or coating
- Concrete, Cement, Block, Pavers, Synthetic Wood
Use SEMCO Nu-Lift Cleaner and Stone Soap to remove any mineral deposits or efflorescence • If there is any oil or grease, use SEMCO Power Cleaner and Nu-Lift Cleaner to strip surface of any oil or grease
- Metal, Aluminium
Use SEMCO Nu-Lift Cleaner and Stone Soap to chemically etc the surface of the metal for optimal bonding
- Surface Preparation
- Sweep all debris off surface to ensure proper bond. Clean up with water.
- Roller / Brush Application
- Use a 1/2 nap roller. Allow any pre-treated areas to dry to the touch. Apply a thin coat of Liquid Membrane with brush or roller over substrate including pre-treated areas. Apply another thin coat of Liquid Membrane over the first coat of Liquid Membrane. Let topcoat dry to the touch, approximately 1–2 hours at 70 °F (21 °C) and 50% RH. When last coat has dried to the touch, inspect final surface for pinholes, voids, thin spots or other defects. Liquid Membrane will dry to a lighter color when it’s dry to touch. Use additional Liquid Membrane to seal the defects. Required thickness is 40 mil
- Sprayer Application
- The sprayer being used for the application of Liquid Membrane should be capable of producing a minimum of 2,500 psi (17.2), maximum of 3,300 psi (22.8 MPa) with a flow rate of 0.95 to 1.6 GPM (3.6 to 6.0 LPM) using a 0.521 or a 0.631 reversible tip. Keep the unit filled with Liquid Membrane to ensure continuous application of liquid. The hose length should not exceed 100’ (30 m) in length and 3/8” (9 mm) in diameter. Required thickness is 40 mil
- Additional Info
- For clean up use warm water to clean brush or roller right after use.
- For optimal bonding we highly recommend preparing the surface as mentioned above for best results.
- Suitable for light foot traffic.For heavy foot traffic or vehicle traffic, we recommend using SEMCO Titan Shield.
- Stir up the product well before use in order to mix up the color pigments.
- Avoid application in direct sun light in the afternoon or temperatures of over 85F as it might cause the product to dry too fast before it can adhere to the substrate
- For applications where the product is fully submerged,3 coats @20mil thickness per coat is required and allow a curing time of minimum 6-7 days.
- Coverage may vary depending on porosity of the substrate and also the thickness of coat being applied.
- For applications where SEMCO Liquid Membrane is applied on pool plaster, extended curing times might occur as plaster holds more moisture which needs to breath out first. A slight color change may occur when being in contact with water when the product has not fully cured yet. This however will not affect the performance of the SEMCO Liquid Membrane