Airtightness systems for roof, wall and window

Air tightness solutions

1. Roof and wall membranes

Belgafix

Vapor barrier and airtightness membrane

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Belgafix+

Vapor barrier and airtightness membrane specifically for blown-in insulation

 

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Belgapower

Extremely strong airtightness membrane for Sarking roofs

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Belgaindusteel

Air tightness and vapor control membrane for warm flat roofs with sub decks, made of OSB, plywood or corrugated steel

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Belgavar

Ecological, moisture-controlled vapor barrier and airtightness membrane

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Belgavar+

Strong, moisture-controlled vapor barrier and airtightness membrane

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Belgaroof

Multilayer universal breathable felt for under the roof

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Belgaroof F

Multilayer universal breathable felt for roof and facade

 

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Belgaroof+

Multilayer premium breathable felt

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Belgareflex

       Reinforced, reflective vapor barrier and airtightness membrane

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Belgawall B1

Fire-retardant, highly vapor-permeable and high UV-resistant, driving rainproof membrane for use in facades as wind tightness

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2. Window tapes

Belgafoil BLACK

Black, full-surface self-adhesive, plasterable and moisture-variable external window tape with driving rain tightness greater than 1050 Pa

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Belgafoil IN

Airtight and vapor-inhibiting internal window tape

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Belgafoil IN-M

Airtight and vapor-inhibiting internal window tape in combination with a mesh for indoor applications

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Belgafoil OUT

Airtight and vapor-permeable external window tape, to cover the outer joint around windows

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Belgafoil DUO

Airtight, moisture-controlled window tape for internal and external use

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Belgafoil SA

Airtight, full-surface self-adhesive and moisture-controlled window tape with an additional bonding strip, for internal and external use

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Belgafoil SA-L

Airtight, full-surface self-adhesive and moisture-controlled plaster window tape for internal and external use

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Belgafoil SA IN

Airtight, full-surface self-adhesive and vapor-inhibiting internal window tape, with an additional bonding strip

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Belgafoil SA-L IN

Airtight, full-surface self-adhesive and vapor-inhibiting window tape for internal use

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Belgafoil SA OUT

Airtight, full-surface self-adhesive and vapor-permeable window tape with an additional bonding strip, for external use

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Belgafoil SA-L OUT

Airtight, full-surface self-adhesive and vapor-permeable window tape for external use

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3. Adhesive tapes and glues

Belgatape DUO

Universal adhesive air tight tape for inside and outside

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Belgatape SPLIT

Universal corner adhesive air tight tape for inside and outside

 

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Belgatape BLACK

Universal black adhesive air tight tape for inside and outside

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Belgatape GREEN

High-quality, flexible, green adhesive air tight tape

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Belgatape YELLOW

High-quality, stable, yellow adhesive air tight tape

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Belgatape MONTAGE

Double-sided adhesive air tight tape for inside and outside

 

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Belgatape FLEX

Elastic and flexible adhesive air tight tape for all types of lead-through, suitable for internal and external use

 

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Belgatape KS

Air tight, full-surface self-adhesive and vapor permeable tape. Ideal for the outside of fibre lined facade insulation.

 

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Belgaseal 600-310

Permanently elastic sealant for all air tight connections

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Belgaprimer 100

High-quality bonding primer

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Belgapowerseal PF

Extremely strong airtightness sealant on a roll

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4. Air tight grommets

Belgatube

Air tight grommet for pipes

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Belgatube SOLAR

Air tight grommet for inlet and outlet pipes of solar boiler

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Belgavolt

Air tight grommet for cables

 

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Belgavolt MINI

Air tight grommet for cables through window profiles

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5. Accessories

Belgaseal DISPENSER A

Multifunctional T-shaped dispenser

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Belgaseal DISPENSER B

Attachment to use Belgaseal DISPENSER A

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