Fiberglass Insulated

Fiberglass doors offer a host of benefits to homeowners:

TOUGH; dent resistance
STABLE; no splitting, cracking or rot
Stain or paint
Superior woodgrain detail
Up to R15 insulative value

Please contact your Alliance Door Products Branch for information on fiberglass doors: slab-only or pre-hung, entry or patio doors, standard or fire rated. Several Therma-Tru brochures are attached below; please contact your local Alliance Door Products branch for the complete selection of Therma-Tru product literature.