Alf Curtis Home Improvements
CURRENTLY SHOPPING AT Peterborough
Store hours:
Monday - Friday : 7AM-4:30PM Saturday: 8AM-12PMSunday: Closed
Due to supply chain constraints, we reserve the right to limit order quantities. Prices are subject to change without notice.
DAP® DYNAFLEX 230® 100% waterproof window, door and trim sealant is DAP®'s most advanced latex sealant technology. DAP® DYNAFLEX 230® is a premium latex sealant with the performance characteristics of non-industrial acetoxy silicone products. It combines the outstanding durability, adhesion and flexibility of a silicone with the easy tooling, paintability, low-odor and water clean-up of a latex sealant. It is highly flexible to handle joint movement caused by variations in temperature and humidity without cracking. It provides a long-lasting, durable seal that is 100% waterproof and weatherproof. Ideal for sealing air leaks around windows, doors, siding, trim and baseboard's to improve the energy efficiency of a home and reduce utility costs. Cured sealant is mold and mildew-resistant. Interior/exterior use. Meets ASTM Specification C 920.
- 100% waterproof window
- Silicone tough performance
- Superior flexibility and crackproof
- Seals joints up to 1 in wide
- Paintable and water clean-up
Specification Sheet