Setting Block 17 x 30 x 75mm Bag of 50 BLK - Black (Hware)

The Setting Block 17 x 30 x 75mm is a professional glazing accessory designed to provide stable support beneath glass panels and glazing units. Its durable elastomeric construction creates a protective interface between the glass and aluminium framing, helping minimise point loading, vibration and movement. The 17mm thickness provides additional clearance beneath the glass, making it suitable for applications where greater elevation and support are required. Its 30mm width and 75mm length provide a broad contact area for stable glass positioning. Supplied in a bag of 50 pieces, it is ideal for aluminium fabricators, glaziers, window manufacturers and commercial construction projects requiring reliable glazing support components.