STS 1200 x 800 x 12mm Render Board

High Performance & High Strength Render Carrier Board.

The STS Construction Board is a heavy-duty fibre cement board highly recommended by many leading render manufacturers.

It’s high strength and density create an impact-resistant, dimensionally stable and weatherproof construction board which lends itself for use as an external render carrier.

The simple fibre cement composition provides a perfect surface on which to receive thin coat render systems such as the brands stated below.

By using the 12mm STS Construction Board you have the assurance of a solid foundation meaning not only a stunning render finish, but also the peace of mind that it will last for years and remain crack free. 

• Euro Class A1 Fire Rating (BS EN 12467)
• Impact Resistant
• High Density
• Weatherproof & Water Resistant
• External Heavy-Duty
• Maintains Minimum Board Movement
• Render Ready

• 2400mmx1200mm (9mm* & 12mm)
• 1200mmx800mm (9mm* & 12mm)

*Our 9mm STS Construction Board is widely used as a render carrier board but has not been tested by the render manufacturers yet.

• Timber Frame
• Lightweight Steel Frame
• Offsite/Modular Build

Cutting Guide:

Due to the density of the boards, we recommend using a STS PCD Blade (poly crystalline diamond) which are designed for use on fibre cement. They have 5 or 6 diamond tipped teeth which reduce dust and keep the blade cool resulting in it lasting much longer and getting a clean cut finish.