Big savings. Better builds. One weekend only.
Exclusive deals on insulation, power, comfort, and more.
THIS WEEKEND'S DEALS
(Discounts will automatically apply to products in the cart)
Offer Terms
All offers expire at 11:59 PM EST on 5/26/2026, unless otherwise noted.
Discounts are applied automatically when qualifying products are added to your cart.
Discounts cannot be applied retroactively to existing orders. Discounts cannot be applied beyond the sale end date.
All offers are valid only while supplies last. Discounts will not apply to backorder or out of stock items.
Product discounts cannot be combined with order value discounts.
Builder Network accounts are not eligible for promotional discounts.
Bundle deal: purchase of Thinsulate AU4002-5 floor insulation required to receive 15% off Thinsulate SM600L walls & ceiling insulation.