STS fibre cement construction board is suitable for both internal and external use making it the ideal board for most applications.

Being impervious to moisture and A1 Fire Rated, the STS Construction Board can be used for numerous applications including over boarding timber floors prior to tiling as well as cavity closure, eaves boards, under canopies, or as a ceiling board where fire rating is required. The A1 fire resistant board means that your structure will be safer in the event of a fire outbreak!

This board can also be used as a render carrier and is approved by many render companies such as Ceresit, Johnstones, K-Rend, Parex, Eco-Rend, PRB, Mapei & more!

Weight: 45kg per sheet

FEATURES & BENEFITS

• A1 Fire rated
• Water resistant
• Great sound reduction properties
• Suitable for internal or external use
• Termite resistant
• Ideal for use as a render carrier board
• Ideal for use as a tile backer board
• 100% recyclable
• BBA Approved
• UKCA Approved
• NHBC Approved

FIRE PROTECTION

In a construction environment the STS fibre cement boards offer extensive fire protection, whether you are using as a high spec fire wall system for party walls or something simple like a backing board for a woodburning stove or boiler.

Common applications include: Internal party fire wall, Roof space fire wall/spandrel panel, Stove/boiler backer, Oil tank surround, Fire resistant ceiling board, Cladding receiver.

WATER RESISTANCE

Ideal for floors and walls potentially exposed to moisture or requiring tiling. This could be anything from boarding out your  basement, tiling your bathroom or using as an external cladding board. It’s also weather resistant, so can be exposed to poor weather on site during the construction phase without concern. A weather protective coating is required for permanent exposure.

Common applications include: Basement liner membrane, Tile backing board,External rain shield cladding, Weather board, Wetroom boarding, External render board

RENDER CARRIER

Fibre cement provides a unique bonding surface for thin coat render systems and comes highly endorsed by industry leading render manufacturers such as Ceresit, Johnstones, K-Rend, Parex & and Ecorend.
As well as the great bonding surface of fibre cement, the high strength and rigidity of the STS board along with great weatherproof properties provides the perfect render board carrier.

SOUND REDUCTION

The density of STS Construction Boards provides the perfect solution for decibel (dB) reduction for party wall partitioning. Often used in multi occupancy properties and buildings to ensure air borne sound is kept to a minimum. The STS Construction Board system offers up to 50dB reduction (lab tested).

Common applications include: Party walls, Schools, Student accommodation, Flats and apartments, Commercial buildings