ULTIPRO BREATHABLE UNDERLAY Modern house construction demands new and technically ­advanced products. Ultipro underlay is diffusion-open, impenetrable and durable. It provides optimal protection and creates a healthy indoor environment. Ultipro underlay allows the roof to breathe and releases the excess vapour built-up in the house - at the same time it protects against exterior moisture. The underlay is easy to install and is puncture-proof. Ultipro underlay can be installed free-hanging without a load-bearing sub-roof, which allows space for additional insulation. It can also be mounted directly onto rough panel, which is ideal for refurbishment projects. By using Ultipro underlay, one can save about half the installation time compared to traditional construction systems with an air gap between the underlay and the insulation. The underlay is lightweight which means that its installation can be done quickly and cost-effectively. 2 ULTIPRO UNDERLAY AND WIND BARRIER - VERSION 3 - VALIDITY FROM 01.06.2020 REPLACES PREVIOUS EDITIONS

Ultipro Underlay 1,5 m x 50 m Art. no.: 7284780 Nobb no.: 45296894 Ultipro Wind Barrier 1,3 m x 25 m Art. no.: 7599424 Nobb no.: 55210294 Ultipro Wind Barrier 2,8 m x 25 m Art. no.: 7599425 Nobb no.: 55210305 ULTIPRO UNDERLAY AND WIND BARRIER 3