Soudal  |  SKU: 102570

Butyrub Mastic Polybutylene Sealant Adhesive 300ml

£35.40+VAT
(£2.36+VAT per unit)
Shipping calculated at checkout.

Minimum order quantity for this product is 15 units. This product is only sold in box quantities of 15.

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Description
  • The Butyrub Mastic Polybutylene Sealant Adhesive 300ml is a high‑quality one‑component polybutene‑based sealant designed for long‑term plastic sealing applications. This butyrub mastic polybutylene sealant adhesive 300ml formulation remains permanently plastic, forming an elastic and watertight skin that provides reliable sealing performance across construction, glazing and industrial environments. Its non‑setting behaviour allows the joint to accommodate minor movement while maintaining a tight, durable seal.
  • The product offers very good adhesion to a wide range of common building materials, making it suitable for interior and exterior applications where flexibility and long‑term resistance are required. The butyrub mastic polybutylene sealant adhesive 300ml is UV‑resistant, weather‑resistant and capable of withstanding exposure to many chemicals, ensuring dependable performance in harsh or variable conditions. Its easy‑to‑apply consistency supports clean, controlled application, while the ability to paint over the sealant after 24 hours enhances aesthetic integration with surrounding surfaces.
  • Butyrub is widely used across construction sealing, window and frame installation, industrial maintenance and general repair tasks where a watertight, elastic and chemically resistant seal is essential.

  • Product Benefits

  • Very good adhesion
    • UV and weather resistant
    • Excellent resistance to most chemicals
    • Very easy to apply
    • Forms an elastic and tight skin
    • Paintable after 24 hours
  • Common Applications for Butyrub
    • Construction sealing — joints, frames and interfaces
    • Glazing — perimeter sealing around windows and profiles
    • Industrial maintenance — chemical‑resistant sealing tasks
    • General repair — watertight sealing on common building materials
    • Interior and exterior applications requiring non‑setting elasticity
  • How to Apply Butyrub
    • Ensure surfaces are clean and dry
    • Cut the nozzle to the desired bead size
    • Apply using a standard cartridge gun
    • Tool the bead to form a smooth, tight skin
    • Allow 24 hours before painting if required
  • FAQs for Butyrub
    • Does it remain plastic? — yes, permanently plastic with an elastic skin
    • Is it watertight? — forms a watertight seal
    • Can it be painted? — yes, after 24 hours
    • Is it weather‑resistant? — strong UV and weather resistance
    • Does it resist chemicals? — excellent resistance to most common chemicals

    For further information on this product, please click the link to visit the Manufacturer’s website.

    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

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