No condensation or heat loss. Tempered safety glass total 28 mil a rated 5 mil 18 mil argon gas filled 5 mil again.
The item "2 Metre aluminium bi Fold doors" is in sale since Saturday, July 17, 2021. This item is in the category "Home, Furniture & DIY\DIY Materials\Doors & Door Hardware\Doors". The seller is "bifolddoorwarehouse" and is located in Bradford.This item can't be shipped, the buyer must pick up the item.