Roofing Brands

With over 25 years roofing experience in Colorado, A-1 knows which roofing brands manufacture the best materials for your home or business. From appealing design, reliability, value, and the best warranties.

Roofing Supplies Denver

A-1 Roofing, a premier roofing contractor, uses only the best roofing supplies in Denver from reliable, trusted brands and manufacturers for roofing in Colorado. A-1′s preferred roofing products and manufacturers are listed below.

Roofing Materials Colorado

Our preferred and recommended roofing materials for Colorado include CertainTeed, Decra, Eagle, GAF, GenFlex, Johns Manville, Malarkey, MonierLifetile, Owens Corning, Tamko. These roofing brands are best designed to last and and perform in the Colorado weather and environment.

SHINGLES PRODUCTS

CertainTeed, GAF, Malarkey, Owens Corning, Tamko

CONCRETE TILE AND CLAY SLATE PRODUCTS

Eagle, MonierLifetile

STONE COATED METAL PRODUCTS

Decra

RUBBER PRODUCTS (EPDM, PVC, TPO)

GenFlex, Johns Manville