Unbranded Black Roofing 100*33.3cm/21 pcs Shingles

Unbranded Black Roofing asphalt shingles, size 100*33.3cm/21 pcs, UPC 762203081599. This 21Pcs set contains 21 tiles and covers 33.37ft² for a small roof area or repairs. Each tile is 2.7mm thick and made with asphalt, glass fiber and colored stone. The materials resist water, heat, wear, cracking and deformation.

The shingles also resist aging, weather, fading and temperature extremes; they help limit roof leaks and seepage and insulate against heat and sound. Low thermal conductivity can reduce heat entering in summer and escaping in winter, which may reduce equipment use and energy consumption. The surface sand is given a high-temperature porcelain-baked glaze for stable color and a layered appearance.

Installation does not require hanging tiles or other accessories. The edges are smooth and neat to make handling and laying easier.