Geocel  |  SKU: 6001231

Geobond HM High Modulus Silicone Sealant Adhesive White 290ml

£7.65 +VAT

Shipping calculated at checkout.

Maximum order quantity for this product is 60 units. Please contact our sales office for pricing & availability on large volumes.

Description

  • A premium one‑part hybrid polymer adhesive‑sealant formulated for caravan and motorhome construction, offering high strength and long‑term flexibility. The geobond hm high modulus silicone sealant adhesive white 290ml provides reliable primerless adhesion to metals, plastics, composites and coated surfaces. Its cured profile resists UV exposure and aggressive atmospheres while delivering excellent resistance to oils, solvents and abrasion. No shrinkage during cure ensures stable joints and neat finishes, and the product’s vibration‑resistant flexibility makes it ideal for mobile structures and repair work.
  • Product Benefits
    • No shrinkage during cure
    • High UV and aggressive atmosphere resistance
    • Excellent resistance to oils and solvents
    • Good abrasion resistance
    • Excellent primerless adhesion to a wide range of substrates
  • Common Applications for Geobond HM
    • Caravan and motorhome assembly — structural bonding and sealing
    • Exterior panel bonding — UV‑stable joints and trim attachment
    • Interior and exterior trim installation and reinforcement
    • Component bonding where vibration resistance is required
    • General RV repair and maintenance — multi‑material sealing and adhesion
  • How to Apply Geobond HM
    • Ensure surfaces are clean and dry
    • Cut the nozzle to the required bead size
    • Apply using a standard 290ml cartridge gun
    • Extrude a continuous bead and assemble components before skin formation
    • Tool the joint for a smooth finish
    • Allow full cure before exposing the joint to load or movement
  • FAQs for Geobond HM
    • Does it shrink? — No, the formulation is zero‑shrinkage.
    • Is it UV resistant? — Yes, designed for long‑term UV and atmospheric exposure.
    • Does it resist oils and solvents? — Yes, excellent chemical resistance.
    • Is primer required? — No, primerless adhesion on most substrates.
    • Is it suitable for caravans? — Yes, developed specifically for caravan and motorhome applications.

    Delivery and Shipping

    England, Wales & Southern Scotland

    Free delivery on orders over £150 net. Standard 3-4 Working Days.

    £11.95 + vat carriage on orders below £150 net.

    Express 1-2 Working Days = £15.00 + vat carriage.

    Northern Ireland

    Free delivery on orders over £300 net. Standard 3-4 Working Days.

    £28.00 + vat carriage on orders below £300 net.

    Northern Scotland, Scottish Isles, Isle of Man & Channel Islands

    Free delivery on orders over £300 net. Standard 3-4 Working Days.

    £32.00 + vat carriage on orders below £300 net.

    Free Collection from Alsco Ltd

    Enjoy free collection from our premises. Our warehouse staff will have your order ready for pickup at no additional charge. Please wait for your confirmation email before coming to collect your order.

    Free Local Delivery

    We offer free local delivery for all orders within our service area. Our dedicated warehouse team will personally drop off your order at your door—no hidden fees, just a reliable service!

    Payment & Security

    Payment methods

    • Apple Pay
    • Google Pay
    • Mastercard
    • Shop Pay
    • Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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