Description

A water-free roofing mortar, ready to use and permanently elastic, offered as an alternative to traditional bedding mortar. It makes it possible to bed, seal or repair the detail points of a roof, in new build as well as in renovation: ridges, verges, valleys, roof-to-wall junctions, sealing at the eaves on a curved roof, reworking aprons and flashings, or replacing the degraded foam around a roof window. Its composition combines linseed oil, polystyrene beads, natural fibres and colourant, with no harmful substance. The substrate must be dry, dust-free and degreased, and laying is to be avoided in persistent rain; the contact area must reach at least 5 cm. When reworking a bedded ridge, the existing mortar blocks are removed first. Blocks of 500 x 100 x 35 mm, in five colours.

Technical sheet · 2 document(s)