Mounting Rail Installation

rigid insulation which is placed over the concrete sub-floor. A variety of screeds can be used and are typically 65-75mm thick for sand-cement types or 40-50mm for liquid pumped screeds. Floor coverings can be laid when the screed is fully cured.

• Provides ready made pipe spacings
• Can be used with traditional and liquid screeds
• Can be fixed to insulation too thin for staples.
• Good for large regular shaped areas
• Can be installed over different surfaces.
• Suitable for Serpentine Pipe Layout Pattern Only

Things to keep in mind:

-1.5 to 2 linear metres of mounting rail per sq/m of floor area. 1 pack per 20sq/m
-Maximum circuit length 100m of 15mm pipe
-Maximum coverage Approx. 100m centres 11 sq/m 200mm centres 20sq/m 300mm centres 30sq/m
- Maximum heat output for 200mmcentres = 100Wsq/m
- Recommended design flow temperature 50oC.
- Insulation depth as required by design or building regulations and to ensure that any downward heat loss does not exceed 10 watts per m/2 in accordance with BSEN1264