Preview: Targo VariVap S – reinforced, humidity-variable high-performance vapour retarder, size 1.5 × 50 m - 75 m² roll

Targo VariVap S – reinforced, humidity-variable high-performance vapour retarder, size 1.5 × 50 m - 75 m² roll

(Art.Nr.: 80120)

Mobile Preview: Targo VariVap S – reinforced, humidity-variable high-performance vapour retarder, size 1.5 × 50 m - 75 m² roll

(Art.Nr.: 80120)

Targo VariVap S – reinforced, humidity-variable high-performance vapour retarder, size 1.5 × 50 m - 75 m² roll

Name: Targo VariVap S – reinforced, humidity-variable high-performance vapour retarder, size 1.5 × 50 m - 75 m² roll
SKU: 80120
Price: 199.00 EUR
Availability: InStock

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descripción

descripción

<h2>TargoVARIVAP S is a reinforced, high-performance variable vapour retarder</h2>


 
for controlled vapour diffusion in roof and wall constructions. 
Thanks to the VARIVAP effect, the membrane adjusts its diffusion resistance to the ambient humidity:


<ul>
<li>

Winter (condensation period): higher Sd value → reduces moisture ingress into the construction.

</li>
<li>

Summer (evaporation period): lower Sd value → stored moisture can dry out quickly and safely.

</li>
</ul>


The TargoVARIVAP S version is the reinforced design and is therefore also suitable for blow-in insulation materials. 
 


<h3>Installation notes</h3>


For a permanently functional construction, airtight installation is essential. The membrane is laid without wrinkles and mechanically fixed (e.g. stapling).



Basic installation rules (interior):


<ul>
<li>

Install parallel to the eaves or rafters (when installing along rafters, place the overlap on the rafter).

</li>
<li>

Smooth side facing inward, overlap at least 10 cm.

</li>
<li>

Make overlaps, connections and penetrations airtight using products from the Targo adhesive system.

</li>
</ul>


Sealing/bonding (system recommendation):


<ul>
<li>

Seal overlaps airtight with TargoRAPID.

</li>
<li>

Seal connections with TargoFIX SK (permanently elastic cartridge adhesive).

</li>
<li>

Seal penetrations (e.g. pipes/ventilation) with TargoFlex .

</li>
<li>

For exterior execution/details, the system shows, among others, TargoBENDIX, TargoND tape and TargoFIX SK.

</li>
</ul>

<h3>Advantages</h3>

<ul>
<li>

Humidity-variable (Sd 0.2–20 m) – blocks in winter, dries in summer

</li>
<li>

Reinforced design – also suitable for blow-in insulation materials

</li>
<li>

High back-drying reserve – increased building safety thanks to a “reserve”

</li>
<li>

Easy installation – saves time and money

</li>
<li>

System warranty with proven products from the Targo adhesive system

</li>
</ul>

<h3>Technical data</h3>

<ul>
<li>

Type: humidity-variable vapour retarder, reinforced design

</li>
<li>

Sd value (humidity-variable): 0.2–20 m

</li>
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Areal weight: 90 g/m²

</li>
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Thickness: 0.20 mm

</li>
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Maximum tensile strength: longitudinal/transverse 210/190 N/5 cm

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Elongation: longitudinal/transverse 30/25 %

</li>
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Reaction to fire: E

</li>
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Weather exposure: 1 month

</li>
<li>

Watertightness / ageing: passed

</li>
<li>

Roll size / area: 1.5 m × 50 m = 75 m²

</li>
<li>

Roll weight: 7.3 kg

</li>
</ul>

<hr />

<a href="images/Datenblaetter/Flyer-TargoVARIVAP-N-TargoVARIVAP-S-de.pdf">Product information PDF</a>



<a href="images/Datenblaetter/TargoVARIVAP-N Verarbeitung.pdf">Installation guide PDF</a>



<a href="images/Datenblaetter/TDB-TargoVARIVAP-S-de-3.pdf">Data sheet PDF</a>