Multi Room Joist Kit – High Output
Choose one of our professional joist kits to heat multiple rooms. Designed to be installed over joists and suspended floors at 400 centres.
This kit is suited for internal floors, new builds & extensions where a screed system is not possible and will work with all types of floor coverings including carpet, vinyl, laminate, engineered wood and tiles.
The standard output kits use 150mm pipe centres, making them capable of heating all well insulated rooms with normal heat loss.
IMPORTANT: if using wooden flooring (laminate, parquet, engineered) a floor probe must be used in each room to limit the floor temperature to 27°c.
Handy PDF guide for help with your installation…
A support deck or batons are installed along the joist face. A 50mm insulation board is then laid between the joist leaving a 20mm air gap to accommodate the pipe and plate grooves. The aluminium plates are laid along the top of the joist and nailed in place, leaving a 10mm gap between each plate. 16mm pipe is pushed into the omega shaped grooves for a solid and secure hold. Cover with a structural deck ready for the flooring (see illustration).
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Delivery costs to UK mainland…
Europe, Eire & Channel Islands: variable, please contact us for an exact price.
For more details read our Delivery Information page »
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