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
Eisedicht Tyvek und Alu-Butyl Eisedicht GmbH	Penetration	phA	Tyvek® D1, RGD 50, RGD 100, GD 24, RGD 180 Alu-Butyl D1, RGD 50, RGD 100, GD 24, RGD 180 M-Tec6 K Tyvek® Mehrfach-Manschette M-Tec6 K Alu-Butyl Mehrfach-Manschette	- m	- m	Indépendant	Germany (DE)	Aug 2018
FINSA superPan Tech P5 (15 mm) FINSA - Financiera Maderera s.a.	Surface Air Sealing	phA	Wood comoposite boards FINSA superPan Tech P5, Air tightness tapes SIGA Sicrall and SIGA Fentrim or eqiv.	- m	- m	Indépendant	Spain (ES)	Aug 2017
FINSA superPan Tech P5 (18 mm) FINSA - Financiera Maderera s.a.	Surface Air Sealing	phA	Wood comoposite boards FINSA superPan Tech P5, Air tightness tapes SIGA Sicrall and SIGA Fentrim or eqiv.	- m	- m	Indépendant	Spain (ES)	Aug 2017
FINSA superPan Tech P5 Vapour Stop (12 mm) FINSA - Financiera Maderera s.a.	Surface Air Sealing	phA	Wood comoposite boards FINSA superPan Tech P5 Vapour Stop, Air tightness tapes SIGA Sicrall and SIGA Fentrim or eqiv.	- m	- m	Indépendant	Spain (ES)	May 2019
Blowerproof Liquid Hevadex bvba	Surface Air Sealing	phA	Airtight spray membrane „Blowerproof Liquid“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	- m	- m	Indépendant	Belgium (BE)	Sep 2019
Blowerproof Liquid Brush Hevadex bvba	Surface Air Sealing	phA	Airtight membrane brush applied „Blowerproof Liquid Brush“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	- m	- m	Indépendant	Belgium (BE)	Nov 2019
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
ISO-BLOCO ONE (3-18 mm) ISO-Chemie GmbH	Window Connection	phA	Multi-Function Sealing Strips "ISO-BLOCO ONE", In-Front-Of-Wall Installation System "ISO-TOP WINFRAMER"	- m	>18 m	Indépendant	Germany (DE)	May 2016

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