A flanged window unit is installed with straps that fasten to the interior surfaces of the plywood extension box; furring strips on each side of the window will be attached after the
Window Detail Pack
BEST PRACTICE WINDOW INSTALLATION | Greening Homes
window strap | Adventures in Remodeling
BEST PRACTICE WINDOW INSTALLATION | Greening Homes
Window Fixing Clip / Door Fixing Strap
Window Bar Strap | Dent Tool Company - Dent Tool Company
BEST PRACTICE WINDOW INSTALLATION | Greening Homes
Mellroom Window Insulation Kit 47inX63in(120X160cm) for Winter Keep Cold Out,cuttable Transparent Film 180㎛ Thickness,Easy to Open for Ventilation,held by Adhesive Straps,Reusable Plastic Window wrap - Amazon.com