Professionals choose STS 22mm Tongue & Groove Construction Board for its speed of fixing and peace of mind
The flooring system that replaces the need for both timber and over-boarding with a single board. Guaranteed no squeak flooring, it’s quick and simple to lay. Boards come in two sizes with the smaller one being a single-man lift. Demand has been strong since its introduction with developers switching to 22mm to gain commercial economies of scale through its speed and ease of application. It’s easy to order from STS and boards can be delivered next day to branch or direct to site, plus they’re resistant to poor weather, so won’t be damaged on site unnecessarily.
The STS 22mm T&G has an improved grove to allow for easy connection between boards, meaning that laying one board after another is quick and easy. Common applications have included; mezzanine flooring, mulit-occupancy dwellings and multi-story buildings.
A1 Fire Rated
STS 22mm FloorBoards are the only boards you need for fire protection. They replace multiple boards and reduce fixing time.
Use STS 22mm FloorBoards for internal and external projects. These are boards that the weather can’t damage on site, providing you a flexible building schedule.
Denser than chipboard, STS 22mm FloorBoards are robust and with tongue and groove edges, are less likely to generate squeaks and customer callbacks.
Easy to Handle
STS 22mm FloorBoards are available in 2400mm x 500mm sheets. Boards should always be carried on their edge to avoid unnecessary strain during handling.
Quick to Fix
Fix STS 22mm Floor boards direct to joists using STS Mega Strength adhesive and 50mm floor screws. Cutting boards is easy with reduced dust using an STS PCD saw blade.
22mm STS Tongue & Groove floorboard has excellent green credentials being made from cement and reinforced with organic cellulose fibres it is 100% recyclable.
22mm T&G Technical Data
500mm x 2400mm and 500mm x 1200mm
|Dimensions||SKU: 5516||SKU: 5625||Tolerance|
|Technical Information||Minimum Value||Maximum Value|
|Flexural Strength – dry (N/mm2) ISO8336||7.0|
|Elastic Module – dry (N/mm2) ISO8336||2.5||4.0|
|Density (kg/m3) ISO8336||1,125||1,300|
|Moisture (%) ISO8336||10|
|Total absorption (%) ISO8336||40|
|Superficial absorption (%) ISO8336||25|
|Moisture movement (mm/m) (%) ISO8336||1.3|
|Total contraction (mm/m) Own procedure||4.0|
|Smoke development (ASTME -84)||0|
|Flame spread (ASTME -84)||0 – Class 1|