22mm Tekwarm Routed OSB 1200mm x 600mm | 150mm Centres for 16mm pipe

Yes. This Tekwarm routed OSB board is designed specifically for 16 mm underfloor heating pipe. The grooves are set at 150 mm centres, which suits most low-profile, water-based UFH layouts.

Each panel measures 1200 mm × 600 mm × 22 mm. The factory-routed channels are spaced at 150 mm centers to give consistent pipe runs and even coverage across the floor.

This is a pre-routed OSB underfloor heating panel. It’s laid across the floor area, the pipe is pressed into the channels, and the system is then covered before the final floor finish goes down. It speeds up installation and keeps pipe spacing accurate.

Because the board is routed to take pipe, it isnot normally used as a finished structural deck. It’s generally covered with an overlay layer to provide a continuous, stable surface before installing the final floor covering.

Yes. The boards can be cut to suit edges, doorways, and service penetrations. When trimming, care should be taken not to crush the routed channels or weaken areas that will carry load.

They’re commonly used in retrofit and new-build UFH installations where a routed panel system is needed over an existing subfloor, often in domestic rooms and light commercial spaces.

This version is used when you need 22 mm thickness,150 mm pipe centres, and compatibility with 16 mm pipe. Other Tekwarm boards may suit different pipe sizes, spacings, or constructions, so choice is normally based on system design and floor build-up.