
Bostik
Crommelin 4L Blue Pond Sealer is a flexible water-based membrane for waterproofing ponds and water features, formulated to be safe for aquatic life.
This blue pond sealer is UV stable and suits both internal and external applications. The textured finish allows for tiling over, and it is compatible with all masonry building materials. Following the Crommelin pond sealer instructions, the fish and plant friendly formula creates a reliable waterproof barrier while the blue colour adds a decorative finish to ponds and water features.
Crommelin 4L Blue Pond Sealer is a flexible water-based membrane for waterproofing ponds and water features, safe for aquatic life. This UV stable sealer suits internal and external applications, is fish and plant friendly, has a textured finish for tiling over, and is compatible with all masonry materials.
Yes, it is designed to be fish and plant friendly.
It covers up to 3 square metres.
Yes, it is UV stable and suitable for internal and external use.
Yes, the textured finish allows for tiling over.
It is compatible with all masonry building materials.


