🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$162.99
Home/DIY & Tools/Hardware/Adhesives & Sealers/Waterproofers
Bostik Waterstop Flexicoat Grey - 6kg - Long Lasting Protection For Flat Roofs And Gutters — image 1
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Bostik Waterstop Flexicoat Grey - 6kg - Long Lasting Protection For Flat Roofs And Gutters

★★★★★
$162.99
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About this item
  • SUITABLE FOR HORIZONTAL AND VERTICAL SURFACES - Bostik Waterstop Flexible Waterproof Coating Stops Water Travelling Through Porous, Cracked Or Degraded Substrates On Both Vertical And Horizontal Surfaces
  • CAN BE APPLIED TO A VARIETY OF SURFACES - Can Be Applied To Many Different Substrates Without The Need Of A Primer, This Includes Concrete, Stone, Wood, Metal, Clay, Tiles, Slate, Felt And Much More
  • LONG LASTING PROTECTION - It’s Perfect For Quickly Repairing Leaks And For Long Lasting Protection Of Flat Roofs, Gutters, Flashing, Around Roof Lights And Chimney Stacks. It Can Also Be Used For Sealing Concrete Foundations And Walls.
  • WEATHER RESISTANT - Resists Frost and UV, Being Flexible It Is Not Affected By By Temperature Variations. It is Easy To Apply Straight From The Tin And Is Quick Drying And Free From Solvents, Bitumen And Isocyanates
  • Contents - 1 x Bostik Waterstop Flexicoat, Long Lasting Protection For Flat Roofs And Gutters, 6kg, Grey
Product details
Brand
Bostik
Manufacturer
Bostik
Material
Silicone
Colour
Grey
Weight
6.00 kg
Part number
30624291
EAN
5010591014619

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 Waterstop Flexicoat Grey - 6kg - Long Lasting Protection For Flat Roofs And Gutters | Bigamart