concept great into roof This turn unusable valuable voids This great ETS concept can turn unusable roof voids into valuable new A roof top is part of a building envelope. It is the covering on the uppermost part of your building or shelter which provides protection fr...
building great pitch Roof slope steepness visual Roof pitch, or steepness of slope, is a great visual cue in building A roof is part of a building envelope. It is the covering on the uppermost part of your building or shelter which provides protection from f...
