Description

A closure in a 5-metre roll built around a coated polypropylene non-woven body, perforated on the sides to let air through. The pleated coated aluminium aprons carry a self-adhesive butyl bead integrated along the edge of the underside, which fastens the closure to the covering elements with no drilling. Pairing the non-woven with aluminium gives a light and pliable product, suited to varied tile profiles. It ventilates the top of a roof in small discontinuous elements, tiles or slates, in line with the requirements of the DTU 40.1 and 40.2 series. Four widths are offered, 220, 300, 360 and 390 mm, in brown, black or brick red. Delivered in cartons of four 5-metre rolls, that is twenty metres of ridge treated.

Technical sheet · 1 document(s)