DELTA® ROOFING UNDERLAYS
Energy-saving sarking and waterproofing sheet. Keeps cold outside air in check, thus reducing the heating-energy consumption by up to 9%
Extremely tear-resistant and step-through safe sarking and waterproofing sheet with cold-resistant adhesive overlaps that function safely even at freezing temperatures.
Fire-retardant sarking and waterproofing sheet. Absolutely waterproof and highly tear-resistant – high guaranteed safety when using ladders on battens.
Soft sheathing and sarking sheet for extreme weather conditions and sheathed roofs. With lotus effect (water drips off particularly easily)
Soft sheathing and sarking sheet for fully insulated pitched roofs.
With integrated adhesive strips along both edges.
Available without adhesive strips as DELTA®-VENT S
Vapot permable
Tear strength approx.
220/165 N/5 cm,
Weight approx. 130 g/m²
Sarking sheet for unsheathed pitched roofs. With integrated adhesive strips along both edges. May be used as a waterproofing sheet in the DELTA®-VENT N version without adhesive strips
Universal soft sheathing and sarking sheet consisting of a tear-resistant 4-ply composite for fully insulated pitched roofs with or without hard sheathing
The clever combination for protecting pitched roofs. 3-ply soft sheathing and sarking sheet. Innovative adhesive zones along both edges
Structured separation layer for vented and unvented pitched roofs with metal covering. Perfect protection from corrosion and moisture
Energy-saving sarking and waterproofing sheet. Keeps cold outside air in check, thus reducing the heating-energy consumption by up to 9%
Extremely tear-resistant step-through safe sarking and waterproofing roofing underlay.
Resistance against hail impact up to 130 km/ph
Fire-retardant sarking and waterproofing sheet. Absolutely waterproof and highly tear-resistant – high guaranteed safety when using ladders on battens.
Soft sheathing and sarking sheet for extreme weather conditions and sheathed roofs. With lotus effect (water drips off particularly easily)
Soft sheathing and sarking sheet for fully insulated pitched roofs.With integrated adhesive strips along both edges.Available without adhesive strips as DELTA®-VENT S
Sarking sheet for unsheathed pitched roofs. With integrated adhesive strips along both edges. May be used as a waterproofing sheet in the DELTA®-VENT N version without adhesive strips
Universal soft sheathing and sarking sheet consisting of a tear-resistant 4-ply composite for fully insulated pitched roofs with or without hard sheathing
The clever combination for protecting pitched roofs. 3-ply soft sheathing and sarking sheet. Innovative adhesive zones along both edges.
Structured separation layer for vented and unvented pitched roofs with metal covering. Perfect protection from corrosion and moisture
DELTA® Airtight Membranes
Soft sheathing and sarking sheet for fully insulated pitched roofs.
With integrated adhesive strips along both edges.
Available without adhesive strips as DELTA®-VENT S
Vapot permable
Tear strength approx.
220/165 N/5 cm,
Weight approx. 130 g/m²
Sarking sheet for unsheathed pitched roofs. With integrated adhesive strips along both edges. May be used as a waterproofing sheet in the DELTA®-VENT N version without adhesive strips
DELTA®-VENT N PLUS >>>
Vapot permable
Weight approx. 160 g/m²
Tear strength approx.
520/520 N/5 cm
Universal soft sheathing and sarking sheet consisting of a tear-resistant 4-ply composite for fully insulated pitched roofs with or without hard sheathing
DELTA®-VENT X PLUS >>>
Vapot permable
Tear strength approx.
270/220 N/5 cm,
Weight approx. 135 g/m²
The clever combination for protecting pitched roofs. 3-ply soft sheathing and sarking sheet. Innovative adhesive zones along both edges
DELTA®-NEO VENT PLUS >>>
DELTA® Airtight Membranes
Air and vapour barrier made of highly flexible tear-resistant 4-ply material for all roofs. Stops draught and vapour 100%. Saves energy and reduces espenses
Tear-resistant vapour retarder for greater safety under the roof. Scrim-reinforced, translucent
Innovative vapour retarder that reacts selectively. Variable Sd value for roof converseions from inside and outside. With fused-on special cloth
DELTA®-LUXX Air and vapour control made of 2-ply material for all breathing pitched roofs