PSA: I was leaving a 1/4 inch gap at the wall for years until a foreman in Denver pointed out it was causing my seams to pucker. | Carpet Installers - Vivisector
PSA: I was leaving a 1/4 inch gap at the wall for years until a foreman in Denver pointed out it was causing my seams to pucker.
He showed me how the carpet needed that extra tension from a tighter fit against the tack strip, and now I leave less than an 1/8 inch, so has anyone else had a similar 'aha' moment about a basic technique?
Tighter fit against the tack strip is key. Reminds me of a time I was helping a buddy, @maxl93, and we realized his whole stretch was off because the pad was slipping. Fixed that and it was like night and day.
Tighter fit against the tack strip" is right, but honestly it's more about making sure the pad is fully flush with the tack strip, not just tight. A tight fit can still let air sneak under if the pad's not sitting flat on the strip.