DAP 5.5oz Dynaflex 230 Premuim Elastometric Sealant
"Silicone Tough" latex sealant that offers outstanding exterior performance against the elements. Developed for flexibility and crack proof performance, this sealant endures expansion and contraction without cracking or losing its seal.
- Interior/exterior use
- Silicone tough w/ superior flexibility & crackproof performance
- Paint ready in 2 hours
- 100% waterproof & weatherproof seal
- Exceeds ASTM C920, Class 25
- Lifetime warranty
- Seals joints up to 2" wide
- Easy water clean-up
- Low odor
Tips/How to's:
- Get a Professional-Looking Finish
To get a professional-looking finish after the sealant has been applied, smooth the bead of sealant with a caulk finishing tool dipped in water. Do this before the sealant starts to skin over, about 2-5 minutes. - Want straight lines?
Apply painter’s masking tape to either side of the joint before applying the sealant. Remove the tape before the sealant skins over – about 2-5 minutes. To remove, lift the edge up at a 45° angle and pull away from you. - Proper Surface Preparation is Key
Remove any old caulk from the seam or joint by cutting or scraping it away. Then clean the area with soap and water to remove dirt, dust, grease or debris. Rinse thoroughly. Make sure the area to be sealed is clean and dry to ensure good adhesion.
