Worked, but not as well
"Worked, but not as well as hoped."
Description
The Z Counterform Sink Form is used to create an opening for undermount sinks.
8 ft. long x 3-1/4" tall self-adhering flexible sink form. Will conform to most undermount sinks. For double bowl sinks, the sink form can be notched with a utility knife to bridge the divider. An example of this can be seen at the bottom of our Website Gallery.
**Sink must have vertical walls. For tight radius corners, sink form can be heated with a blow dryer or heat gun to soften the plastic so it bends easier. If using a zero radius sink, sink form will have to be cut into 4 pieces (one for each side of the sink). WILL NOT ADHERE TO COMPOSITE SINKS**
Shipping Information
- Most packages ship Standard Ground (UPS or FedEx) from one or more of our shipping locations. Some small products may ship USPS. Large orders may ship with a freight carrier. Please be aware that your order may be shipping from different locations at different times.
- Ground orders usually ship within 1-2 business days. Processing time for weekend orders will begin on the following Monday. Expedited orders will ship same day if placed before 1pm Eastern. Saturday, Sunday and Holidays DO NOT count as shipping days (ie. a Next Day Air Order placed on Friday before 1pm EST will not be delivered until the following Monday). Please Call if you need a Saturday Delivery (this is a separate service). If expediting an order with Form Liners, Texture Mats, or Stamps, please call to check availability.
- Please THOROUGHLY inspect your packages as soon as they are delivered for damage or missing items. If any items in your shipment are damaged or missing please contact us at 570-587-3799 immediately to take care of replacements. Replacements will ship via Standard Ground.
Shipping outside Continental USA
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Customers in Canada may purchase a limited selection of our products directly on our website. When doing so, all shipping, taxes, duties and brokerage charges are billed at checkout. Canadian customers will not be billed extra at time of delivery. For more information and/or to find a Canadian distributor, please visit this page.
- For orders outside the Continental United States/Canada add items to cart and proceed to checkout, where shipping will be calculated automatically. UPS or DHL will collect the additional brokerage/duty/tax charges on delivery (typically around 20% of product value)
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If you are located in Australia or New Zealand please click here .
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If you are located in Europe please click here .
- Unfortunately we do not ship to Alaska or Hawaii
- Most bracket sizes are made to order and may take 3-5 business days to ship. They do not ship outside the lower 48 states
White Countertop Mix and Freight Shipments
- Freight orders will normally ship in 2-3 business day.
- LTL Freight shipments to a residential addresses are curb side (end of driveway) deliveries. The Freight company will contact you via phone number provided to schedule delivery window.
- Freight transit map can be viewed below. These times are to your local terminal and are a rough estimate only. The time until delivery can vary depending on your vicinity to the freight terminal and the terminals current volume.
- We do not ship White Countertop Mix outside the Lower 48 States. Customers in Canada can order through their nearest distributor.
Estimated Ground Shipping Times (Business Days)
PA Warehouse
- All countertop and pool edge forms
- Z Clips and FG50 Mesh
- All accessories, abrasives and tools
- White Countertop Mix (10 bags or less) and Color-Packs
IL Warehouse
- Stains, sealers and liquid products
- Admixtures (Counter-Pack and Liqui-Crete) and Integral Pigments (Terra-Tint)
- Most stamps, form liners, and texturing mats
UPS Freight Transit Times (Business Days)
PA Warehouse
This transit map represents days in transit from our warehouse to your local terminal. Actual delivery times will vary depending on your vicinity to the freight terminal and the terminals current volume.
- Most orders containing over 10 bags of White Countertop Mix.
- Large or bulky items over 300 lbs may ship freight
Transit Times to Canada
Orders will ship with UPS or DHL and typically arrive in 6-10 business days. We do not offer faster shipping options. Duties, taxes, and brokerage charges will be covered, there are no additional import charges after checkout
Available Products
- All countertop and pool edge forms
- Z Clips and FG50 Mesh
- All accessories, abrasives and tools
- Epoxy Products
Return Policy
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently bought together...
Overall rating: 4.118421 / 5 from 152 reviews.
AI Generated Review Summary
The Z Counterform Sink Form is praised for its clean finish and strong adhesive, making it easy to install and achieve excellent results. However, some customers reported issues with the form's adherence and rigidity in corners.
Summary topics
- Product Finish (5%): It was highlighted by customers that the finish of the product is very nice and clean, with no issues reported.
- Adhesive Strength (8%): It was highlighted by customers that the adhesive is excellent, strong, and easy to use.
- End Results (7%): Customers loved the end results of the product, praising its ease of use and strong adhesive.
- Ease of Installation (9%): It was observed by customers that the product worked very well and was easy to install.
- Corner Tightness (7%): Opinions vary on the corners, with some finding them too tight while others appreciate their softness.
Review topics: ["shipping","corners","results","use","finish","look","quality","forms","work","sink","adhesive","countertops","solution","edge","counters","radius","tips","system","line","service","idea","curves","order","kit"].
Review highlights
- "Easy to use, very strong adhesive that didn't leave residue afterwards and the results are amazing." —
- "The adhesive back worked well and never came loose." —
- "The forms worked very well and were easy to install." —
Reviews
"Cracked before i could cut it"
worked well
"worked well"
Nice
"It worked real good. It was a little stiff making the curves of the sink but still worked great!"
Quick and easy
"Super quick and easy to work"
"Made the undermount sink look bery sharp amd stylish"
Broken on arrival
"The product worked very well. That is to say, it worked very well after I repaired five of the eight broken pieces. When I say broken, I mean that the edge that is supposed to be snapped off after pour. Several of the strips were broken upon delivery. I don’t know if this is a packaging issue or a product defect. I was able to resolve this with superglue and duct tape before installing the forms. There was more wobble in them than I’d like to see obviously because of this."
Concrete countertop kit
"Love the kit. Great resources. Affordable."
"Worked a la intended. Don’t play around and build your own."
Super tacky and strong..
"Worked great and would use again if needed!!"
Q&A
- Would I use these for a drop in sink as well? Or how would I go about preparing for a drop in sink?
- For a drop in or top mount sink, you can just use the back wall form that is included in the form packages. You can find more info here - https://concretecountertopsolutions.com/blogs/articles/sink-installation-guide-for-concrete-countertops
- Could this be used as a shut off at the end of a countertop next to a stove or fridge to maintain a flush edge?
- I suppose it can but we usually just use a piece of 1x4 or plywood screwed into the side of the cabinets.