🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$205.99
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Bostik Flexacryl Instant Repair Waterproof Compound for Flat Roofs, Colour: Black, 5kg — image 1
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Bostik Flexacryl Instant Repair Waterproof Compound for Flat Roofs, Colour: Black, 5kg

★★★★★
$205.99
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About this item
  • A high performance, instant roof repair compound, ideal for emergency repairs or general waterproofing
  • One coat application providing immediate waterproofing
  • For wet or dry surfaces, Can be applied in damp conditions
  • Flexible and long lasting, Contains fibres to bridge gaps
  • Contents: 1x Bostik Flexacryl Instant Repair for Flat Roofs, Colour: Black, 5kg
Product details
Brand
Bostik
Manufacturer
Bostik
Material
Acrylic-Based
Colour
Black
Size
1 kg (Pack of 1)
Model number
30811957
Part number
30811957
EAN
5021523175100

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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Bostik Flexacryl Instant Repair Waterproof Compound for Flat Roofs, Colour: Black, 5kg | Bigamart