Roof heat insulating units bridging batten - is u=shaped, with fixers through butt joint, pressed into insulation from above

摘要

The batten is provided for bridging heat-insulating elements, laid so as to abut together at the sides, esp. in an under-roof. The butt joint is bridged on the inside of the heat-insulation by an upward-open U-shaped profile batten (15). This has fixing elements attached to it, running through the joint and pressed into the heat insulating element from above. Fixing elements can be clamps (23) fastened to the cross arm stem in the longitudinal centre plane of the batten, or pieces of wire (7), similarly fastened. The batten can run from ridge to eaves, and have sections overlapping so as to conduct water. This obviates gaps at the ends of insulating elements, and penetration of damp.