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Sikaflex 522 Caravan Adhesive & Sealant – White – 300ml

Sikaflex 522 is an adhesive and sealant used for campervans, caravans, motorhomes and trailers. It can be used for a number of applications, the most common being installing roof mounted products such as:

  • Roof vents and skylights
  • Flexible solar panels
  • Cable entry housings and cable seals
  • Awning bars
  • TV aerials and WiFi aerials

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SKU: 112185 Category:

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    Sikaflex 522 Caravan Adhesive – White – 300ml

    Sikaflex 522 is an adhesive and sealant used for campervans, caravans, motorhomes and trailers. It can be used for a number of applications, the most common being installing roof mounted products such as:

    • Roof vents and skylights
    • Flexible solar panels
    • Cable entry housings and cable seals
    • Awning bars
    • TV aerials and WiFi aerials

    Main features

    • White in colour
    • One part polyurethane
    • Can be used externally and internally
    • Bonds and seals in one operation
    • UV resistant
    • Colour stable
    • Resistant to both ageing and weathering
    • Also suitable for marine environments

    Instructions for use

    Ensure surfaces are clean and free from any oil, grease or loose paint. If required, lightly sand the area to remove any loose paint flakes, and use a warm soapy water to remove any oil or grease. Afterwards, make sure the area is completely dry before starting to apply the Sikaflex 522.

    Bead, spread or spot the Sika 522 adhesive as required. Press any components into position. The adhesive thickness should be no less than 2mm. Remove any excess sealant and smooth any exposed Sikaflex 522 to a flat finish while still wet. Heavy components may need support or clamping for a few hours.

    Bonds to all normal construction components. Will not bond to non-stick surfaces such as PTFE, Silicone, Polythene or Polypropylene. If in doubt, carry out a pre-test. Once opened, the cartridge should be used quickly as it is moisture

    reactive and cannot be resealed effectively.

    Why you should use Sikaflex 522 sealant & adhesive

    Water can find its way through poorly sealed joints, seams and holes, including screw holes. This can cause damp, rot and

    corrosion problems. The front and rear of campervans, caravans and motorhomes can be particularly vulnerable because of

    wind pressure effects during travelling.

    Non-setting mastics such as butyls can be squeezed out of joints or seams by movement or tightening down screws. Some are not resistant to acid rain and can break down after a few years.

    Looking for other solar panel accessories?

    View our range of cables, mounting brackets and other solar accessories ☀️

    Products that give back

    We are members of 1% for the Planet. This means that for every product purchased from Nohma, 1% of the total cost will be given to The Honnold Foundation, to provide solar power to underprivileged communities. If you want your electrical system to have more of a positive impact, purchasing your components from us at Nohma will mean you can give back as well as powering your off-grid system.
    Product SKU: 112185


    Weight 0.4 kg
    Chemical base

    One part polyurethane-hybrid

    Colour

    White

    Density (DIN 53479) (uncured)

    Approx. 1.4 kg/l

    Tack-free time (at 25oC, 50% humidity)

    Approx. 30 mins

    Cure mechanism

    Moisture curing

    Rate of cure (at 25oC, 50% humidity)

    Approx. 3mm per 24hrs

    Shore A hardness (DIN 53505)

    Approx. 40

    Tensile strength (DIN 53504)

    Approx. 1.8 N/mm2

    Elongation at break (DIN 53504)

    Approx. 400%

    Tear strength (DIN 53515)

    Approx. 8 N/mm

    Service temperature (continuous)

    -40oC to +90oC

    Shelf life (stored below 25oC)

    9 months

    Brand

    Sikaflex

    Accessory type

    Sealant

    Product or kit

    Product



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