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as a blinding layer under concrete floors and as a seepage layer in various construction types and/or in the tunnel constructions
Energy-saving 4-layer vapor barrier film with reflective coating for pitched and flat roofs with integrated self-adhesive edge for fast
DELTA®-NEOVAP 20 reduces the diffusion flow from inside far enough to comply with the condensation control requirements in winter
Indoors use only for airtightness and vapour retarders
DELTA-TRELA PLUS separating layer breathable membrane 45m2 as a blinding layer underDELTA TRELA PLUS Structured separating layer for ventilated and non ventilated pitched roofs with metal covering. As DELTA TRELA PLUS, with integrated self adhesive edge for fast, windproof laying. The optimum underlay for metal clad roofs. Reduces Rainfall Noise by up to 15%. dB. DELTA TRELA allows residual water vapour in rafters and sheathing to escape due to the high permeability (Sd value approx. 0. 02 m) of the base sheet. Consists of a base