The sealing collar is an integral part of the roof climbs to a combination of flat (type WSS), core (type WSZ) or high-profile (type WSH) roofing.
Standard roof climbs to safely reach the roof to conduct repairs.
Roof climbs the lift has a convex transparent cover that opens up to 180 º and provides easy access to the roof. Through the cap effectively illuminated the room loft. The cover is made of a material resistant to weather factors.
Metal handle in the bottom of the climbs can reject the lid to ventilate the room. Given the low heat-engineering parameters roof climbs is intended solely for unheated buildings.