Pitch Roof extruded polystyrene (XPS) insulation featuring excellent thermal performance, high compressive strength and high water resistance

Insulating the pitch of the roof is a popular construction method. To satisfy this demand Cellectahas developed an extensive range of un-ventilated and ventilated warm roof YELOFOAM X and eco XPS insulation solutions with very high thermal performance.

• Excellent life-long thermal performance
• High compressive strength 250-700 kPa
• Closed compressive strength 250-400 kPa
• Closed-cell structure <0.7% water absorption
• Wide range of thickness’ available : 20-160mm
• CSH Pol 1 compliant option available
• 100% recycleable

Pitch Roof Construction details

Fixed between and over rafters (un-ventilated warm pitch roof)

Product specific pages for the construction detail above:

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Fixed between and under rafters (ventilated warm pitch roof)

Suitable application products