A
Asphalt Shingles
A popular roofing material made from asphalt-saturated felt or fiberglass and covered with mineral granules.
Attic Ventilation
The process of allowing air to circulate in the attic to reduce moisture and heat buildup.
B
Ballast
A material like gravel placed on flat roofs to hold the roofing system in place.
Batten
Strips of wood or metal used as a base for attaching roofing materials.