Flash Harry Bitumen Mastic Sealer 500ml – Roof & Gutter

Now

R 186.30 Inc. VAT

R 162.00 excl. VAT

In stock

SKU: A10383

Estimated Delivery

19 July – 21 July T&Cs Apply

FREE DELIVERY ON ORDERS OVER R2000

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Flash Harry Bitumen Mastic Sealer is a flexible, waterproof sealant designed for sealing roof joints, gutters, downpipes, and flashing on residential and commercial buildings. This 500ml cartridge delivers excellent adhesion to metal, concrete, and masonry surfaces with long-lasting durability and weather resistance. Ideal for roofers, plumbers, facilities managers, and maintenance contractors requiring a reliable, quick-drying mastic for permanent outdoor seals.

Nationwide Delivery

Delivered across South Africa. Dispatched within 1–3 business days.

Returns Policy

Unused items in original packaging accepted within 7 days of delivery.

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