Akfix PU Sealant Cartridge - P635
Akfix PU Sealant Cartridge - P635 - Black - P635B is backordered and will ship as soon as it is back in stock.
Description
Description
Akfix P635 is a professional-grade, one-component polyurethane sealant designed for demanding construction applications. This low-modulus formula cures with atmospheric humidity to form a permanent, elastic seal that withstands significant movement without losing adhesion. With excellent bonding to virtually all common building materials and a non-tacky, dirt-resistant surface, it provides a durable, weatherproof solution for both interior and exterior joints.
Key Features
- Superior Elasticity: 25% movement capability for long-lasting performance in dynamic joints
- Excellent Adhesion: Bonds strongly to concrete, brick, wood, metal, glass, and plastics
- Non-Tacky Surface: Cures without dirt pickup for a clean, maintenance-free finish
- Sag-Free Application: Thixotropic formula allows for vertical and overhead use without dripping
- Bubble-Free Curing: Provides a consistent, reliable seal without imperfections
Technical Specifications
- Type: One-component, low-modulus polyurethane
- Curing: Moisture-curing
- Movement Capability: ±25%
- Application: Hand gun
- Paintable: Yes
- Sag Resistance: Thixotropic - no sagging
Applications
- Expansion joints between different construction materials
- Movement and connection joints in concrete floors
- Sealing prefabricated construction panels
- Gutters, spouts, and ventilation ducts
- Indoor and outdoor traffic areas
Akfix P635 delivers professional sealing performance for the most challenging construction and renovation projects. Its exceptional flexibility, combined with superior adhesion across multiple substrates, makes it the ideal choice for architects, contractors, and DIY enthusiasts seeking a reliable, long-term sealing solution that moves with the building
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Four reasons this is the right fit
Akfix P635 is a professional-grade, one-component polyurethane sealant designed for demanding construction applications.
This low-modulus formula cures with atmospheric humidity to form a permanent, elastic seal that withstands significant movement without losing adhesion.
Trusted quality from Akfix for professional applications.
Built to deliver reliable performance in demanding conditions.
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Products are sold by contracted, authorised suppliers through Supply Master.
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Supply Master manages the buying journey from product discovery to last-mile delivery.
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Customers deal with Supply Master for updates, support, and resolution.
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After-sales support, warranty and returns are handled through our team.
We review orders to confirm before fulfilment to make sure the product, price, availability, and delivery details are aligned.
- - Orders are processed Monday to Friday.
- - Confirmed orders are usually ready for fulfilment within 24 to 48 hours.
- - Some products may require availability or supplier confirmation before dispatch.
- - Friday orders may be scheduled for Saturday delivery where possible.
- - Weekend orders are reviewed from Monday.
- - Bulky, special-order, regional, or supplier-dependent items may require extra lead time.
Ordering through Supply Master is simple, but every order is still reviewed before fulfilment.
- - Select your item and choose Buy Now or Add to Cart.
- - Enter your contact details, delivery address, and preferred payment method.
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- - Supply Master reviews your order and coordinates with our supplier network to confirm availability and fulfilment readiness.
- - Our team may contact you to confirm details, recommend alternatives, or update you before dispatch.
- - Once confirmed, your order moves into fulfilment or delivery coordination.
- - If an item is unavailable, we may offer alternatives, confirm restock options, or process a refund where applicable.
Delivery is coordinated based on your location, product size, supplier readiness, and handling requirements.
- - Free delivery may apply to eligible orders within selected zones and order values.
- - Regional deliveries may follow scheduled dispatch days from Accra.
- - Bulky, fragile, special-order, or supplier-dependent items may require a separate delivery quote.
- - Supplier-backed warranty support is coordinated by Supply Master where applicable.
- - Eligible unused items may be returned within 7 days if kept in original packaging.
Pay on Delivery is available for eligible orders and selected delivery locations.
- - Greater Accra: available on eligible orders.
- - Zone A cities: available on orders up to GH₵1,000.
- - Zone A orders between GH₵1,000 and GH₵4,999 may require up to 50% commitment payment.
- - Orders of GH₵5,000 and above require full payment before delivery.
- - Zone A includes Kumasi, Takoradi, Tarkwa, Cape Coast, Ho, and Sunyani.
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- - If Pay on Delivery is not available, online payment options will be shown.
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If a product is unavailable, our team helps you find suitable alternatives.
