Roof & Facade Covers.

DELTA®-MAXX PLUS

Dörken Delta

Premium waterproofing membrane with patented self-adhesive overlap edges, delivering energy savings on pitched roofs and curtain wall facades.

DELTA®-FOXX PLUS

Dörken Delta

Durable waterproofing membrane for use over sheathing boards, suitable for all roof coverings including shingles.

DELTA-XX PLUS® UNIVERSAL

Dörken Delta

Lightweight, versatile breathable roofing membrane with exceptional durability for pitched roofs.

DELTA-XX PLUS® STRONG

Dörken Delta

Breathable roofing membrane offering very high tear resistance thanks to its four-layer, grid-reinforced construction.

DELTA-XX PLUS® HEAVY

Dörken Delta

Heavy-duty breathable roofing membrane, ideal on roofs with sheathing thanks to its high breathability.

DELTA-XX PLUS® LIGHT

Dörken Delta

Lightweight, economical and durable breathable roofing membrane for pitched roofs.

IZOTEQ AL 150 VAPOR BARRIERS

Product Features Flawless insulating films that act as a barrier against water vapor.

IZOTEQ AL 90 VAPOR BARRIERS

Product Features Flawless insulating films that act as a barrier against water vapor.

DELTA®-MAXX X

Dörken Delta

Highly tear-resistant, vapour-permeable waterproofing membrane for pitched roofs and closed-joint facades.

DELTA®-TRELA PLUS

Dörken Delta

Vapour-open separation and drainage layer with an 8 mm studded structure, installed beneath metal roof and facade claddings.

DELTA®-THERM PLUS

Dörken Delta

High-temperature and ageing-resistant roof and facade membrane developed for metal-clad roofs and closed-joint facades.

DELTA®-TOP FLEXX

Dörken Delta

Butyl-backed aluminium flashing band for chimney and wall abutments on pitched roofs, stretching by approximately 30%.

DELTA®-TOP MICRO

Dörken Delta

Micro-pleated aluminium chimney and wall abutment flashing tape for high-profile roof coverings.

DELTA®-ECO ROLL

Dörken Delta

Ventilating ridge roll for the joints of roof coverings such as tiles and slate.

DELTA®-VENT ROLL PRO

Dörken Delta

Ridge roll with a corrosion- and fire-resistant aluminium core for effective ventilation at the ridge.

DELTA®-FASSADE 20 PLUS

Dörken Delta

Breathable facade membrane with permanent UV resistance for open-joint rear-ventilated cladding with joints up to 20 mm.

DELTA®-FASSADE 50 PLUS

Dörken Delta

Breathable facade membrane with permanent UV resistance for open-joint rear-ventilated facades with joints up to 50 mm.

DELTA®-FASSADE COLOR PLUS

Dörken Delta

Breathable, watertight coloured facade membrane for open-joint cladding, available in seven standard colours.

DuPont™ Tyvek® UV Facade

Ravago Building Solutions

A UV-resistant black breathable facade membrane developed for open-joint and rear-ventilated cladding systems.

DuPont™ Tyvek® UV Facade Tape

Ravago Building Solutions

A UV-resistant black single-sided acrylic tape for sealing membrane overlaps, penetrations and joints in open-joint facades.

DuPont™ Tyvek® Butyl Tape

Ravago Building Solutions

A double-sided butyl tape compatible with common construction materials, providing airtight and watertight sealing with excellent moisture and chemical resistance.

DuPont™ Tyvek® FireCurb® Housewrap

Ravago Building Solutions

A lightweight, self-extinguishing flame-retardant breathable housewrap achieving fire class B-s1,d0.

DuPont™ AirGuard® Sd23

Ravago Building Solutions

A high-strength air and vapour control layer for use in roofs and walls.

DuPont™ AirGuard® Sd5

Ravago Building Solutions

A durable air and vapour control layer that reduces air leakage and controls moisture ingress in roofs and walls.

DuPont™ AirGuard® Reflective

Ravago Building Solutions

A 100 % airtight, low-emissivity reflective vapour barrier that reflects up to 95 % of radiant heat.

DuPont™ Tyvek® Supro

Ravago Building Solutions

A durable breathable roofing underlay reinforced with a laminated polypropylene non-woven, suitable for both supported and unsupported pitched roofs.

DuPont™ Tyvek® Acrylic Tape

Ravago Building Solutions

A single-sided acrylic-adhesive Tyvek® jointing tape for sealing membrane laps, penetrations and damaged areas.

DuPont™ Tyvek® Solid

Ravago Building Solutions

A sturdy yet lightweight breathable membrane used as a secondary protective layer in timber frame, steel frame and concrete wall systems.