Chelsea stiffener

CHELSEA

www.chelseabuildingproducts.com

Ph: 800/424-3573

A new stiffener is made of an extruded proprietary material with an e-modulus four times that of PVC. Tested in a Chelsea Building Products Trust Series platform window, the stiffener enabled the product to achieve an R-35 rating, the supplier reports. The product can offer cost savings to customers as they can order on same truck as their vinyl, eliminating freight and minimum order quantities from metal suppliers.