Airtightness Systems

The airtightness of a building is extremely important and is one of the five basic principles of the Passive house concept. If air flows through joints and cracks in a leaky building envelope, structural damage occurs and energy losses are unnecessarily high. In addition, sound insulation suffers and drafts reduce living comfort. The component database contains numerous certified airtightness systems; all products are accompanied by instructions for correct implementation. You can find out more about airtightness in buildings on the Passipedia knowledge platform.
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Nom	Catégorie	Classe d'efficacité	System Components	Sd EN 1931 [m]	Sd EN ISO 12572 [m]	Climate zones	Location/Avaliability	Date de certification
Composant Manufacturer
Wraptite The A. Proctor Group Ltd	Surface Air Sealing	phA	Airtight membrane „Wraptite“ (self-adhesive) Self-adhesive Tape „Wraptite tape“	- m	0,029 m	Indépendant	United Kingdom (GB)	Jan 2020
Passive Purple Intelligent Membranes LTD	Surface Air Sealing	phA	Airtight spray membrane „Passive Purple“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	- m	0,8-40 m	Indépendant	United Kingdom (GB)	Mar 2020
Procheck Adapt The A. Proctor Group Ltd	Surface Air Sealing	phA	Airtight membrane „Procheck Adapt“ Self-adhesive Tape „Wraptite tape“ (75 mm)	- m	0,4-90 m	Indépendant	United Kingdom (GB)	Aug 2020
Soudatight LQ Soudal N.V.	Surface Air Sealing	phA	Brush-applied membrane „Soudatight LQ“ self adhesive tape "SWS Inside Extra" 70mm	- m	37,5 m	Indépendant	Belgium (BE)	Aug 2020
Soudatight SP Soudal N.V.	Surface Air Sealing	phA	Spray-applied membrane „Soudatight SP“ self adhesive tape "SWS Inside Extra" 70mm	- m	43,1 m	Indépendant	Belgium (BE)	Aug 2020
PARTEL EXOPERM MONO SA 250 PARTEL	Surface Air Sealing	phA	Airtight membrane „EXOPERM MONO SA 250“ and "ACRAPRIME SPRAY"	- m	0,26 m	Indépendant	Ireland (IE)	Jun 2022
CLIMA ADAPT 80 ROTHO BLAAS SRL	Surface Air Sealing	phA	Airtight membrane "CLIMA ADAPT 80", Self-adhesive Tape "SPRINTA", "INTERNA" and "SIGNO"	0,15/15 m	- m	Indépendant	Italy (IT)	Jun 2022
ISO-BLOCO HYBRATEC ISO-Chemie GmbH	Window Connection	phB	Multi-Function Sealing Strips "ISO-BLOCO ONE", In-Front-Of-Wall Installation System "ISO-TOP WINFRAMER TYP 3"	- m	- m	Indépendant	Germany (DE)	Jun 2022

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