Specifications:- Overall Dimension(LxWxH) 78 3/8" x 39" x 10 1/4"- Pc Sheet Size(LxWxD) 37 3/8" x 38 9/16" x 3/16"- Wall Bracket Size(LxWxH) 38 3/4" x 10 3/16" x 2 3/16"- Max Load 33 Lbs/sqm- Material Polycarbonate- Net Weight 12.1 Lbs. Package Contents:- 2x Pc Sheets- 3x Pp Brackets- 4x Aluminum Strips- 1 Set of Screws and Plastic Anchors- 1x Manual. Notice: - The bottom of the awning bracket should be at least 4" (10 cm) above any door opening or window frame.- Please make sure that there is enough space to install awning and the wall surface is flat before purchase.