DAP HVAC 100% RTV Silicone Sealant

High-performance sealant designed especially for HVAC applications. It provides a long-lasting, weather-resistant seal with supreme adhesion, flexibility, and durability. It adheres to most common building materials and remains flexible from -40 to 475F. Meets Fed. Spec. TT-S-00230 C Class A, TT-S-001543 A Class A, ASTM C920, Class 25, FDA Reg. No. 21 CFR 177, 2600 when fully cured. Safe for incidental food contactNSF Certified.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.