Atas offers soffits in 0.019, 0.024 and 0.032 aluminum.

Atas, Allentown, Pa., offers soffits in 0.019, 0.024 and 0.032 aluminum that can be lanced for ventilation to allow proper air movement within a roof system or mansard cavity. Only aluminum panels or strips should be lanced due to their inherent corrosion-resistant properties. Custom-made vent strips can be used in conjunction with other soffit materials. This will assist in the prevention of rot, mildew or paint peeling.