UNISPAN HPIR OSB
UNISPAN HPIR OSB is a PIR sandwich panel with vapour barrier for eliminating cold bridging resulting in improved thermal performance.
UNISPAN HPIR OSB includes an integral vapour barrier for areas of extreme humidity. The panel is faced with OSB top and bottom for increased spans, yet remains economical. It can be used in roofs and walls from pitches of 0 to 90 degrees
Do not forget to order the accessoires which are necessary for a complete roof airtightness: unifoil and PVC foamtape