







Based on a review of common installation errors, avoid these mistakes:
Pull them out until they meet the window track.
Best for: Units that stay in year-round.
Before applying any adhesives or foam, you must prep the surface. Dirt and moisture prevent sealants from sticking.
Based on a review of common installation errors, avoid these mistakes:
Pull them out until they meet the window track.
Best for: Units that stay in year-round.
Before applying any adhesives or foam, you must prep the surface. Dirt and moisture prevent sealants from sticking.