How to install nail up and between trusses


Keep a stable and comfortable temperature indoors by installing Summit XPS insulation board. This smart, simple technology reduces your energy use and carbon footprint, requires no maintenance and lasts the lifetime of your building.
 


ABOUT SUMMIT
Summit XPS insulation boards, cornices, trap doors and our Knauf insulation range set a new standard in quality and affordability. Backed by Swartland, Summit products are made from the best quality materials and give you lasting performance, peace of mind and value for money. Click here for more information about Summit XPS.

WHAT IS XPS?
XPS, or extruded polystyrene foam board, is a rigid polystyrene with high compressive strength. Its closed-cell structure provides excellent long- term thermal insulation performance because of its inherent resistance to moisture transfer.

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