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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Αναζήτηση	Κατηγορία	Efficiency class	System components	Climate zones	Location / availability	Date certified	Sd EN 1931 [m]	Sd EN ISO 12572 [m]
Σύστημα Κατασκευαστές
Ampatex Variano 3 Ampack AG	Surface air sealing	phA	Airtight membrane „Ampatex Variano 3“ Self-adhesive Tape „Ampacoll INT“ Self-adhesive Tape „Ampacoll Fenax“	Ανεξάρτητος	CH	Οκτ 2025	-	0,8-60 m
Blowerproof Liquid Hevadex bvba	Surface air sealing	phA	Airtight spray membrane „Blowerproof Liquid“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	Ανεξάρτητος	BE	Σεπ 2019	-	-
Blowerproof Liquid Brush Hevadex bvba	Surface air sealing	phA	Airtight membrane brush applied „Blowerproof Liquid Brush“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	Ανεξάρτητος	BE	Νοε 2019	-	-
CLIMA ADAPT 80 ROTHO BLAAS SRL	Surface air sealing	phA	Airtight membrane "CLIMA ADAPT 80", Self-adhesive Tape "SPRINTA", "INTERNA" and "SIGNO"	Ανεξάρτητος	IT	Ιουν 2022	0,15/15 m	-
CLIMA CONTROL 80 ROTHO BLAAS SRL	Surface air sealing	phA	Airtight membrane "CLIMA CONTROL 80", Self-adhesive Tape "Speedy Band", "Seal Band" and "Flexi Band"	Ανεξάρτητος	IT	Σεπ 2019	0,15/5 m	-
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	Ανεξάρτητος	DE	Αυγ 2018	-	-
Eurovent CLIMA X Eurosystem Polska Sp. z o.o. Sp.K.	Surface air sealing	phA	Airtight membrane „CLIMA X“ Self-adhesive Tape „UNISAN “ Self-adhesive Tape „HYDRAL“ Cartridge glue „MULTI“	Ανεξάρτητος	PL	Ιουλ 2024	-	-
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.	Ανεξάρτητος	ES	Αυγ 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.	Ανεξάρτητος	ES	Αυγ 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.	Ανεξάρτητος	ES	Μαΐ 2019	-	-
Hygro Vap ubbink France	Surface air sealing	phA	Airtight membrane „ Hygro Vap“ Self-adhesive Tape „Adhésif Ubbink intérieur“ and “Adhésif Ubbink extérieur“ Cartridge glue „Colle d'étanchéité pare-vapeur Ubbink”	Ανεξάρτητος	FR	Νοε 2024	13 m	0,5-25 m
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"	Ανεξάρτητος	DE	Ιουν 2022	-	-
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"	Ανεξάρτητος	DE	Μαΐ 2016	-	>18 m
ISOVER Vario Stretch Saint-Gobain ISOVER G+H AG	Penetration	phA	ISOVER Vario Stretch Haftvermittler ISOVER Vario MultiPrime Klebedichtmasse ISOVER Vario DoubleFit+	Ανεξάρτητος	DE	Ιαν 2024	-	-
OBEX CORTEX 0500FR OBEX Protection Limited	Window connection	phA+	OBEX CORTEX 0500FR Interface Sealing Membrane, OBEX CORTEX 0771FR Class B Paste Adhesive, OBEX CORTEX 0787FR Class B Non-Flammable Surface Primer	Ανεξάρτητος	GB	Μαρ 2024	-	-
OBEX CORTEX 0521FR OBEX Protection Limited	Surface air sealing	phA	Self-adhesive membrane OBEX CORTEX 0521FR	Ανεξάρτητος	GB	Ιουν 2024	-	0.1 m
PARTEL EXOPERM MONO SA 250 PARTEL	Surface air sealing	phA	Airtight membrane „EXOPERM MONO SA 250“ and "ACRAPRIME SPRAY"	Ανεξάρτητος	IE	Ιουν 2022	-	0,26 m
PARTEL IZOPERM PLUS PARTEL	Surface air sealing	phA	Airtight membrane „IZOPERM PLUS“ Self-adhesive Tape „CONEXO MULTISEAL“ and "VARA SEAL", Dispersion „ACRABOND LIQUID”	Ανεξάρτητος	IE	Οκτ 2018	5 m	-
Partel KABSEAL PRO, KABSEAL PRO 6 and KABSEAL GAS PARTEL	Penetration	phA	KABSEAL PRO 8-12, 22-25, 50-72, 100-110, 180-195; KABSEAL GAS 8-12, 22-25, 50-72, 100-110, 180-195; KABSEAL PRO 6 4-11 multiple feed-through; KABSEAL PRO 6 Alu 4-11 multiple feed-through	Ανεξάρτητος	IE	Ιουν 2023	-	-
PARTEL Vara Fluid Spray PARTEL	Surface air sealing	phA	Airtight Fluid Spray „Vara Fluid Spray“, Self-adhesive Tape „Vara Seal Tape“ and Primer „Acraprime Spray“	Ανεξάρτητος	IE	Ιουν 2022	-	-
Passive Purple Intelligent Membranes LTD	Surface air sealing	phA	Airtight spray membrane „Passive Purple“ Primer „Primer 46“ Self-adhesive Tape „Butytape”	Ανεξάρτητος	GB	Μαρ 2020	-	0,8-40 m
Passive Purple External Intelligent Membranes LTD	Surface air sealing	phB	Airtight spray membrane „Passive Purple External“	Ανεξάρτητος	GB	Οκτ 2024	-	0,6 m
Procheck Adapt The A. Proctor Group Ltd	Surface air sealing	phA	Airtight membrane „Procheck Adapt“ Self-adhesive Tape „Wraptite tape“ (75 mm)	Ανεξάρτητος	GB	Αυγ 2020	-	0,4-90 m
pro clima AEROSANA VISCONN pro clima MOLL bauökologische Produkte GmbH	Surface air sealing	phA	Airtight membrane brush applied „AEROSANA VISCONN“ Self-adhesive Tape „CONTEGA SOLIDO SL“	Ανεξάρτητος	DE	Δεκ 2019	6 m	0,13-10 m
pro clima AEROSANA VISCONN FIBRE pro clima MOLL bauökologische Produkte GmbH	Surface air sealing	phA	Airtight membrane brush applied „AEROSANA VISCONN FIBRE“	Ανεξάρτητος	DE	Απρ 2023	3,5 m	0,15-5,0 m
pro clima INTELLO pro clima MOLL bauökologische Produkte GmbH	Surface air sealing	phA	Airtight membrane „INTELLO“ Self-adhesive Tape „TESCON VANA“ Self-adhesive Tape „CONTEGA SOLIDO SL”	Ανεξάρτητος	DE	Αυγ 2017	14 m	0,25-25 m
pro clima INTELLO PLUS pro clima MOLL bauökologische Produkte GmbH	Surface air sealing	phA	Airtight membrane „INTELLO PLUS“ Self-adhesive Tape „TESCON VANA“ Dispersion „ORCON F” / "CONTEGA HF"	Ανεξάρτητος	DE	Νοε 2017	14 m	0,25-25 m
pro clima INTELLO X pro clima MOLL bauökologische Produkte GmbH	Surface air sealing	phA	Airtight membrane „INTELLO X“ Self-adhesive Tape „CONTEGA SOLIDO IQ“ Dispersion „ORCON CLASSIC"	Ανεξάρτητος	DE	Μαΐ 2023	14 m	0,25-25 m
pro clima KAFLEX und ROFLEX pro clima MOLL bauökologische Produkte GmbH	Penetration	phA	KAFLEX mono, multi and post, ROFLEX 20, 50, 100 and 200, Tape TESCON VANA	Ανεξάρτητος	DE	Ιαν 2018	-	-
SIGA Majrex SIGA Cover AG	Surface air sealing	phA	Airtight membrane „SIGA Majrex“ Self-adhesive Tape „SIGA Sicrall 60“ Self-adhesive Tape „SIGA Fentrim 20 50/85”	Ανεξάρτητος	CH	Μαρ 2017	5-15 m	<=0,8->35 m
SIGA Majvest 500 SA SIGA Cover AG	Surface air sealing	phA	Airtight membrane „SIGA Majvest 500 SA“ Self-adhesive Tape „SIGA Wigluv 100“ Self-adhesive Tape „SIGA Trestard 150”	Ανεξάρτητος	CH	Απρ 2024	-	-
SMARTPLY AIRTIGHT SmartPly Europe DAC	Surface air sealing	phA	Wood comoposite boards SMARTPLY AIRTIGHT, Air tightness tapes ISOCELL AIRSTOP FLEX or eqiv.	Ανεξάρτητος	IE	Μαΐ 2016	-	5,2-9,4 m
SMARTPLY SURE STEP SmartPly Europe DAC	Surface air sealing	phA	Airtight panel “Smartply Sure Step “ Self-adhesive Tape „Speedy Band“ and „Flexi Band“ or Equivalent; Primer	Ανεξάρτητος	IE	Σεπ 2022	-	-
Soudatight LQ Soudal N.V.	Surface air sealing	phA	Brush-applied membrane „Soudatight LQ“ self adhesive tape "SWS Inside Extra" 70mm	Ανεξάρτητος	BE	Αυγ 2020	-	37,5 m
Soudatight SP Soudal N.V.	Surface air sealing	phA	Spray-applied membrane „Soudatight SP“ self adhesive tape "SWS Inside Extra" 70mm	Ανεξάρτητος	BE	Αυγ 2020	-	43,1 m
TYTAN WINS FLEX Selena FM S.A.	Window connection	phA+	TYTAN WINS FLEX Gun Pu-Foam, TYTAN WINS FLEX external liquid foil, TYTAN WINS FLEX internal liquid foil (front-of-wall window installation system MARBET CBM)	Ανεξάρτητος	PL	Μαρ 2024	-	-
Wraptite The A. Proctor Group Ltd	Surface air sealing	phA	Airtight membrane „Wraptite“ (self-adhesive) Self-adhesive Tape „Wraptite tape“	Ανεξάρτητος	GB	Ιαν 2020	-	0,029 m