Crommelin elastoseal/membrane Grey 15L

As used by us to waterproof prior to fountain conversions

Elastoseal HD – Heavy Duty Waterproofing Membrane

Crommelin Elastoseal HD is a tough, high-performance, water-based, elastomeric synthetic rubber waterproofing membrane designed for below-ground, non-UV exposed applications. Formulated to withstand ponding and permanent water immersion, it offers superior flexibility to accommodate structural movement.

Compliant with AS4654 (Waterproofing of External Above Ground Building Elements) and AS4020 (Products for use with Drinking Water), Elastoseal HD ensures reliable waterproofing for critical and non-critical areas.

Features & Benefits:

• High flexibility & elongation – Accommodates structural movement.
• Excellent adhesion – Bonds strongly to multiple substrates.
• Good chemical resistance – Protects against harsh conditions.
• High puncture resistance – Durable for below-ground applications.
• Isocyanate-free & non-toxic water runoff – Environmentally friendly.
• Permanent water immersion suitability – Ideal for submerged applications.

Suitable Surfaces & Substrates:

• Brickwork, masonry, concrete, prefabricated concrete
• Fibre cement sheeting, compressed cement sheets
• Render, mortar, reconstituted stone, rammed earth
• Metal (suitably prepared), natural stone, plywood, particle board