Aluminium Soaker 100mm x 300mm x 50mm

BPC Building Products Aluminium Soaker 100mm x 300mm x 50mm is a professional-grade, pre-bent aluminium roof soaker engineered to create a durable, weathertight joint where a pitched roof meets a vertical face such as a wall, chimney, or gable end. Designed for roofers and competent DIYers alike, it offers a cost-effective, theft-resistant alternative to traditional lead soakers, without compromising on performance or longevity.

Key Features and Specifications

• Material: Aluminium, 0.5mm thickness
• Dimensions: 100mm (width) x 300mm (length) x 50mm (upstand)
• Pre-fabricated at 90° for accurate, consistent installation
• Pre-cut to size — no on-site cutting required, saving time and reducing waste
• Lightweight construction — easy to handle and manoeuvre on the roof
• Corrosion-resistant aluminium — will not warp, crack, or discolour over time
• Low theft risk compared to traditional lead flashing
• Supplied in a pack of 25
• Brand: BPC Building Products Limited (BPC Fixings)

Applications

• Pitched roof abutments against existing brick or block walls
• Chimney stack soaker flashing on slate and plain tile roofs
• Roof-to-gable wall junctions on extensions and new builds
• Installed between successive tile or slate courses, overlaid with a cover flashing
• Suitable for use with plain tiles and natural or fibre cement slates
• Ideal for both new-build roofing projects and roof repair or re-roofing work

Why Choose This Product

The BPC Building Products Aluminium Soaker 100mm x 300mm x 50mm delivers a reliable, long-lasting weatherproof seal at a fraction of the cost of lead. The pre-bent 90° profile ensures a consistent, accurate fit straight from the pack, reducing installation time on site. Aluminium will not corrode, warp, or attract metal thieves — a practical advantage on exposed or accessible rooflines. Suitable for trade quantities, making it a sensible choice for roofing contractors and builders merchants alike.

Delivery in and Around London

We deliver the BPC Building Products Aluminium Soaker 100mm x 300mm x 50mm to addresses across London boroughs including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also supply to the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are welcome. Please contact us to confirm lead times and bulk pricing for larger orders.