Our Products
Discover PRONIL solutions for watertight concrete joints and penetrations, flexible joint sealing, fire door gap sealing, and acoustic and thermal insulation in industrial applications.
HYDROPHILIC WATERSTOPS
Pronil ACR
Tested by BBA
Self-adhesive option
A range of acrylic polymer-based waterstops that swell on contact with water to seal joints and gaps in concrete. Available as tapes, plugs and rings to suit different application details.
Applications: Concrete construction joints, wall-to-base connections and pipe penetrations.
HYDROPHILIC WATERSTOPS
Pronil BENTONITE
Expands up to 300%
5 bar water pressure resistance
A bentonite and butyl rubber-based waterstop that expands on contact with water to fill gaps in concrete joints. Designed to provide watertight sealing at concrete construction joints.
Applications: Concrete construction joints and wall-to-base connections.
JOINT SEALING SYSTEMS
Pronil PROSEAL
Accommodates significant joint movement
Heat-weldable joints
A flexible TPE-based sealing system for waterproofing movement joints and cracks. Its elastic structure accommodates movement, while tape sections can be joined by thermal welding.
Applications: Expansion joints, tunnels, swimming pools and pipe penetrations.
FLEXIBLE WATERPROOFING TAPES
Pronil PROFLEX
Flexible waterproof sealing
Fabric options
A flexible, fabric-backed tape for waterproofing joints and cracks. Available with nonwoven or polyester fabric to suit different application requirements.
Applications: Expansion joints, connection joints and cracks.
INTUMESCENT FIRE STRIPS
Pronil INTUFLAME
Tested by Efectis Era
Expands with heat to seal gaps
A graphite-based fire strip that expands at high temperatures to help close gaps between doors and frames. Its flexible structure and self-adhesive backing make installation straightforward.
Applications: Fire doors, door frames and joint gaps requiring fire resistance.
FIRE-RETARDANT ACOUSTIC FOAM
Pronil PROFOAM
Tested by Exova
Acoustic and thermal insulation
An open-cell polyurethane foam impregnated with inorganic minerals for acoustic and thermal insulation. Its fire-retardant properties make it suitable for insulation applications in vehicles and industrial equipment.
Applications: Generator enclosures, compressors, vehicles and studios.
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