Alliance Construction

Roller blind specifications include fabric properties like composition (e.g., polyester, vinyl), weight (gsm), thickness, openness factor, and lightfastness; system components such as the roller tube (aluminum), bottom rail (often fabric-wrapped), brackets, and control mechanism (chain or motorized); and dimensions including width and drop, along with mounting options like inside or outside mount. Key performance features to check for are UV blockage, flame retardancy, and color fastness.