EXTREME STRETCH COLORS Safety Data Sheet
Safety Data Sheet


Meets ASTM C920, Class 25, guaranteeing high performance and reliability.
Easy water clean-up
Stretches over 600% & seals joints up to 3" wide
100% Waterproof seal offering reliable protection against moisture and humidity
Paintable in 2 hours, allowing for quick and efficient project completion.
Suitable for both indoor and outdoor applications, making it a versatile choice for all projects.
Low odor formula makes for a more pleasant working experience, especially in enclosed spaces.
Lifetime guarantee: Provides peace of mind with long-lasting performance.
EXTREME STRETCH ACRYLIC URETHANE is a versatile, premium elastomeric sealant ideal for sealing a wide range of interior and exterior applications. EXTREME STRETCH stretches over 600%, seals gaps up to 3” wide and provides superior adhesion for a long lasting, crackproof seal. Its unique acrylic urethane formula is 100% waterproof, easy to apply and tool, paintable, low odor and water clean-up. Lifetime Guarantee. Meets ASTM C920, Class 25. VOC compliant. Interior/exterior.
Apply painter’s tape to either side of the joint before applying the sealant. Smooth the bead of sealant with a caulk finishing tool dipped in water. Remove the tape before the sealant skins over- about 2-5 minutes. To remove, lift the edge up at a 45-degree angle and pull away from you.
Preparations should be made for extra large gaps - use backer rod on any joint sizes that are deeper or wider than 1/2”.
No
No, this product will not adhere over 100% Silicone.
No. The product is not applicable for use in a bath or shower.
The product is water ready in just 2 hours at a given application of 3/16” bead applied at 72 F, 50% humidity.
No, the caulk cannot be coated with a stain.
12 months
Yes. Wait at least 2 hours prior to painting with latex paints. Cool or humid conditions or type of paint used may require longer dry times.
Substrates made of methyl methacrylate, polycarbonate, polypropylene, polyethylene and polytetrafluoroethylene do not allow for best adhesion and compatibility with sealant. Try test area before using.
Clean up with a damp cloth or sponge before it skins over. Cured sealant must be cut or scraped away.
1. Surface preparation. It is imperative that the project surface is clean, dry and clear of old sealant. EXTREME STRETCH will not adhere to old sealant. 2. Cut the nozzle at a 45° angle to desired bead size. 3. Load into caulk gun. 4. Fill gap with sealant, pushing the bead forward. 5. Tool within 15 minutes.
Sealant should reach dry through in 24 hours per 3/16” of thickness at (68°F. and 50% RH)
Windows, doors, crown molding, chair rails, base boards, trim, siding, vents, soffits, eaves, counter tops, sinks.
EXTREME STRETCH is not ideal for use below a water line or for marine or automobile applications.
Tape areas near the project area to help create a professional looking finish and prevent sealant from adhering to unwanted areas. | Always wear personal protective equipment including gloves, aprons, and safety glasses. | Always practice before applying. | Apply in temperatures above 40°F. | Do not apply if rain or freezing temperatures are forecasted before full cure can occur. Cold weather and high humidity will slow down cure time.
Ensure to use backer rod on any joint sizes that are deeper or wider than ½”.
Polyurethane is added into an acrylic latex base to help increase flexibility, adhesion strength and overall durability. The acrylic latex base helps improve toolability, allows for easy clean-up with water and low odor.
LIFETIME GUARANTEE. DAP warrants this product for sealant purposes during the lifetime of your home when applied within one year of purchase and as directed. If product fails to perform when used as directed, return container and sales receipt to DAP Products Inc., TCS, 2400 Boston St., Baltimore, MD 21224 for replacement product or sales price refund. DAP will not be liable for incidental or consequential damages.
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