Airtightness
External
roof insulation
External
refurb.
Show products

Vapour check and airtight membranes with humidity-variable diffusion resistance provide the best protection against moisture and mould-infested components. In combination with moisture-active wind-sealing membranes on the exterior, they significantly improve the protection of building components and facilitate a healthier, mould-free indoor environment.

Airtightness
External roof insulation
Refurbishment from the outside

Airtightness

INTELLO

INTELLO

Hydrosafe® high-performance vapour check, suitable for all fibrous insulation mats and boards
INTELLO PLUS

INTELLO PLUS

Reinforced Hydrosafe® high-performance vapour check, suitable for all fibrous insulation materials
INTELLO X

INTELLO X

All-round hydrosafe® high-performance vapour check
INTELLO X PLUS

INTELLO X PLUS

Reinforced all-round hydrosafe® high-performance vapour check
INTELLO conneX

INTELLO conneX

Humidity-variable sealing strip
DB+

DB+

Reinforced Hydrosafe® vapour check made of building paper

External roof insulation

INTELLO X (connect)

INTELLO X (connect)

All-round hydrosafe® high-performance vapour check
(connect with self-adhesive zones)
DA (connect)

DA (connect)

Vapour check membrane for external insulation
(connect with self-adhesive zones)

Refurbishment from the outside

DASATOP

DASATOP

Refurbishment vapour check for 'sub-and-top' installation from the outside

More systems for building sealing

External sealing

Bonding agents

Window sealing

De­clar­a­tion of Per­form­ance (DoP)

How to ob­tain a De­clar­a­tion of Per­form­ance (DoP)