
Bostik
The Crommelin 100ml Black Sprayable Exterior Grade Waterproofing is a rubberised coating that seals leaks and cracks on exterior surfaces. The sprayable formula gets into holes and gaps to create a watertight, flexible barrier against moisture.
Built for areas exposed to water and UV light, it suits quick repairs on roofs, gutters, flashings and other outdoor surfaces, helping stop water getting in. The compact 100ml size is handy for small jobs and touch-ups.
Crommelin 100ml Black Sprayable Exterior Grade Waterproofing is a rubberised coating designed to seal leaks and cracks on exterior surfaces. Engineered for areas exposed to water and UV light, it seeps into holes and cracks to stop water intrusion, creating a watertight, flexible barrier. Black in colour.
It is a 100ml can.
It is black.
It seals leaks and cracks on exterior surfaces with a rubberised, watertight coating.
Yes, it is an exterior grade waterproofing designed for areas exposed to water and UV light.

