DAP Dynaflex 230 Exterior Elastomeric Sealant - White, 300 ml

DAP® DYNAFLEX 230® is a premium elastomeric latex sealant with silicone-like toughness. It combines outstanding durability, adhesion and flexibility with easy tooling, paint ability, low odour and water clean-up. 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 baseboards to improve the energy efficiency of a home and reduce utility costs. Meets ASTM Specification C920, Class 25. VOC compliant.

• Suitable for interior and exterior use
• Silicone tough with superior flexibility and crackproof performance
• Seals joints up to 50 mm (2") wide
• 100% waterproof and weatherproof seal
• Paintable in 2 hours
• Easy water clean-up - Low odour
• Ideal for composite wood and PVC trimboard
• Cured sealant is mold and mildew resistant
• Meets ASTM C920, Class 25 - VOC compliant
• White
• 300 ml

Our Return Policy

To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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