John Guest Speedfit Underfloor Heatingboard1 Overfit 1250 X 600 (Pack Of 10)

JG Underfloor Overfit Board is a low-profile underfloor heating (UFH) pipe fixing system designed for existing floor structures. Ideal for retrofit projects, the pipe fixing system provides low height build up and is suitable for ground and first floor level applications.

15mm pipe is easily installed into a grooved foil-faced panel over an existing subfloor. Maximum pipe circuit length is 100m with a recommended flow temperature of 50-60ºC.

Existing floor pipe fixing system

Lightweight insulated panel with compressive strength

Grooved foil-faced panel with 200mm centres

Low height build up

Medium to low heat output and response (approx. 50-60w/m2)

Ideal for rooms of all sizes and shapes

Suitable for underfloor heating applications only