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Tescon Vana

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Conditionnement

Rouleau 30 m x Largeur : 6 /7,5 / 15 cm

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 Pro Clima Tescon Vana tape très haute résistance pour l'étanchéité

TESCON VANA

All-round ad­hes­ive tape with fleece back­ing

Advantages

  • All-round ad­hes­ive tape for in­tern­al and ex­tern­al use, 6 months of out­door ex­pos­ure
  • Easy to tear off by hand with the soft fleece back­ing
  • Can be plastered over
  • For air­tight bonds ac­cord­ing to DIN 4108-7, SIA 180 and OENORM B 8110-2
  • Low­est VOC rat­ing in haz­ard­ous sub­stance test

Application

In­side: Air­tight bond­ing of va­pour check and air­tight­ness mem­brane as well as air­tight wood-based pan­els.

Out­side: Air­tight bond­ing of roof-moun­ted va­pour check and re­fur­bish­ment va­pour check and air­tight­ness mem­brane. Wind­proof­ing of sark­ing mem­brane, roof lin­ing mem­brane and wall lin­ing mem­brane (e.g. pro clima SOLI­TEX). Wind-proof bond­ing of wood-based pan­els used as sark­ing boards.

All bond­ing, in­door and out­door, can be between the same ma­ter­i­al as well as with ad­ja­cent struc­tur­al com­pon­ents with a smooth, non-min­er­al sur­face (e.g. pipe pen­et­ra­tions, roof win­dows).

Technical specs

  Material
Backing special PP fleece
Adhesive waterproof SOLID adhesive
Release film siliconized paper
Attribute Norm Value
Colour   dark blue
Exposure time   6 months
Application temperature   above -10 °C / 14 °F
Temperature resistance   permanent -40 °C/-40 °F to +90 °C/194 °F
Storage   cool and dry

Substrate

Be­fore stick­ing, sub­sur­faces should be brushed off, wiped clean with a cloth or cleaned us­ing com­pressed air.
Ad­he­sion to frozen sur­faces is not pos­sible. There must be no wa­ter-re­pel­lent sub­stances (e.g. grease or sil­ic­one) on ma­ter­i­als to be bon­ded. Sub­sur­faces must be suf­fi­ciently dry and have suf­fi­cient load-bear­ing ca­pa­city.

Per­man­ent ad­he­sion is achieved on all pro clima in­teri­or and ex­ter­i­or mem­branes, oth­er va­pour re­tarder and air­tight mem­branes (e.g. those made of PE, PA, PP and alu­mini­um) as well as oth­er un­der­lay/sark­ing and wall lin­ing mem­branes (e.g. those made of PP and PET).
Ad­he­sion and joints can be car­ried out on planed and painted wood, hard plastics and met­al (e.g. pipes, win­dows etc.), hard wood-based pan­els (chip­board, OSB and ply­wood pan­els, MDF board and soft­wood fibre sub-roof pan­els).
Wood fibre sub-roof pan­els and smooth min­er­al sub­sur­faces re­quire pre-treat­ment with TESCON PRIMER RP be­fore bond­ing. Con­crete or plaster sub­sur­faces must not be sandy or crum­bling.

The best res­ults in terms of struc­tur­al sta­bil­ity are achieved on high-qual­ity sub­sur­faces.
It is your re­spons­ib­il­ity to check the suit­ab­il­ity of the sub­sur­face; ad­he­sion tests are re­com­men­ded in cer­tain cases.
Pre­treat­ment with TESCON PRIMER RP is re­com­men­ded in the case of sub­sur­faces with in­suf­fi­cient load-bear­ing ca­pa­city.

Limiting factors

The bonds should not be subjected to tensile strain. 
After sealing the vapour retarding membranes, the weight of the insulating material must be borne by lathing. Adhesion should be supported by battens if necessary.
Press firmly to secure the adhesive tape. Ensure there is sufficient back-pressure. Windproof, airtight or rainproof seals can only be achieved on vapour retarding membranes, roof lining membranes or façade membranes that have been laid without folds or creases. Ve
ntilate regularly to prevent build-up of excessive humidity and use a dryer if necessary.