Roof waterproofing

Thanks to the constant and continuous joint development work carried out in their Research & Development laboratories, Mapei and Polyglass have created numerous cutting-edge solutions for waterproofing roofs to meet contemporary design requirements.
These include synthetic membranes and polymer-bitumen membranes, as well as ready-to-use, liquid polyurethane and acrylic products or pure and hybrid polyurea membranes.

Roof waterproofing

Roofing

Polymer bitumen membranes

Polyurethane systems

Pure and hybrid polyurea systems

Ready to use systems

Synthetic membranes

ADDITIX P

Thixotropising agent for PURTOP EASY.

AQUAFLEX PRIMER

Synthetic resin-based primer in solvent solution to improve the adhesion of liquid elastic membranes (from the Aquaflex Roof range) onto existing…

Synthetic resin-based primer in solvent solution to improve the adhesion of…

AQUAFLEX ROOF

Ready-to-use flexible liquid membrane with fibres for continuous waterproong layers on exposed surfaces

Ready-to-use flexible liquid membrane with fibres for continuous waterproong…

AQUAFLEX ROOF HR

Fibre-filled liquid membrane in water emulsion with high solar reflectance and thermal emittance with a solar reflectance index (SRI) of 105

Fibre-filled liquid membrane in water emulsion with high solar reflectance and…

AQUAFLEX ROOF PLUS

Ready-to-use, high-elasticity, quick-drying, UV-resistant liquid waterproofing membrane

Ready-to-use, high-elasticity, quick-drying, UV-resistant liquid waterproofing…

AQUAFLEX S 1K

AQUAFLEX S 1K is a ready-to-use, liquid membrane based on silane-terminated polymers for waterproofing : new and existing flat roofs , terraces and…

AQUAFLEX S 1K is a ready-to-use, liquid membrane based on silane-terminated…

AQUAFLEX SYSTEM

Permanent encapsulation of asbestos cement. Use Aquaflex System cycle for the permanent encapsulation of type A (external view), B (internal view)…

Permanent encapsulation of asbestos cement. Use Aquaflex System cycle for the…

MAPECOAT FILLER

Micrometric filler material in polyamide used to create surfaces with a non-slip finish.

Micrometric filler material in polyamide used to create surfaces with a…

MAPECOAT FILLER 250

Super-fine filler to create a non-slip topcoat

MAPECOAT PU 20 N

Two-component coloured aliphatic polyurethane topcoat for membranes from the Purtop range

Two-component coloured aliphatic polyurethane topcoat for membranes from the…

MAPECOAT PU 30 N

Wear-resistant coloured aliphatic polyurethane finish for membranes from the Purtop range

Wear-resistant coloured aliphatic polyurethane finish for membranes from the…

MAPEDECK PRIMER 200

Two-component polyurethane primer in water dispersion, adhesion promoter for polyurethane substrates in internal areas

Two-component polyurethane primer in water dispersion, adhesion promoter for…

MAPELASTIC AQUADEFENSE

MAPELASTIC AQUADEFENSE is a ready to use rapid-drying liquid membrane for waterproofing damp areas such as bathrooms, showers, laundries, saunas,…

MAPELASTIC AQUADEFENSE is a ready to use rapid-drying liquid membrane for…

MAPETEX 50

Non-woven polypropylene fabric (weight 50 g/m²) for reinforcing waterproof membranes.

Non-woven polypropylene fabric (weight 50 g/m²) for reinforcing waterproof…

MAPETEX FG

Glass fiber reinforcing mat for PURTOP EASY.

PLASTIMUL HIGH FLEX PLUS

Multi-purpose, ready-to-use, water-based bituminous waterproofing membrane

PRIMER BI

Synthetic resin primer in solvent, specific for improving adhesion of polyurethane coating products (from the PURTOP range) on existing bituminous…

Synthetic resin primer in solvent, specific for improving adhesion of…

PRIMER EP 100W

Two-component solvent-free water-based epoxy primer for non-absorbent substrates.

Two-component solvent-free water-based epoxy primer for non-absorbent…

PRIMER EP RUSTOP

Two-component epoxy primer for metal surfaces.

PRIMER EP4 FAST

Two-component solvent-free epoxy primer for damp substrates.

PRIMER FT

Two-component ultra-rapid primer for Purtop waterproofing systems

PRIMER M

One-component, solvent-free primer for polyurethane sealants, for use on absorbent and non-absorbent surfaces.

One-component, solvent-free primer for polyurethane sealants, for use on…

PRIMER P1

One-component solvent-based primer for polyurea coatings (from the PURTOP line) on plastic surfaces such as PVC.

One-component solvent-based primer for polyurea coatings (from the PURTOP line)…

PRIMER P2

One-component solvent-based primer for polyurea coatings (from the PURTOP line) on plastic surfaces such as TPO.

One-component solvent-based primer for polyurea coatings (from the PURTOP line)…

PRIMER PU FAST

Two-component polyurethane primer for absorbent substrates

PRIMER R30

One-component, fast-drying polyurethane primer for overlays and overlaps of polyurethane-based products

One-component, fast-drying polyurethane primer for overlays and overlaps of…

PRIMER SN

Two-component fillerized epoxy primer, in compliance with the Radon gas tightness standards

Two-component fillerized epoxy primer, in compliance with the Radon gas…

PURTOP 1000

Two-component, solvent-free pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings for…

Two-component, solvent-free pure polyurea membrane applied by spray with a…

PURTOP 1000 N

Two-component, solvent-free pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings for…

Two-component, solvent-free pure polyurea membrane applied by spray with a…

PURTOP 200

Two-component polyurea-based membrane applied manually for waterproofing roofs

PURTOP 400 M

Two-component, solvent-free, hybrid polyurea membrane applied by spray using a high-pressure, bi-mixer type pump to form waterproof coatings on…

Two-component, solvent-free, hybrid polyurea membrane applied by spray using a…

PURTOP 400 M SYSTEM DECK

Spray-applied hybrid polyurea waterproofing system for bridge decks

PURTOP 500 N

Two-component, solvent-free, spray applied, hybrid polyurea membrane applied on site using a high-pressure, bi-mixer type pump to form waterproof…

Two-component, solvent-free, spray applied, hybrid polyurea membrane applied on…

PURTOP ADY

Admixture for applying PURTOP EASY waterproofing membranes in just one single coat.

Admixture for applying PURTOP EASY waterproofing membranes in just one single…

PURTOP EASY

PURTOP EASY is a one-component, elastic polyurethane membrane with a coloured finish for waterproofing both new and existing balconies, terraces,…

PURTOP EASY is a one-component, elastic polyurethane membrane with a coloured…

PURTOP EASY SYSTEM ROOF

Polyurethane waterproofing system for roofs

PURTOP EASY T

One-component transparent aliphatic polyurethane waterproofing membrane for terraces and balconies.

One-component transparent aliphatic polyurethane waterproofing membrane for…

PURTOP EASY T PRIMER

Colourless primer for non-absorbent substrates to be used before laying PURTOP EASY T.

Colourless primer for non-absorbent substrates to be used before laying PURTOP…

PURTOP FR

Two-component, solvent-free, hybrid polyurea membrane applied by spray with a high-pressure, tw-component mixing type pump, to form waterproof…

Two-component, solvent-free, hybrid polyurea membrane applied by spray with a…

PURTOP HA

Manually-applied two-component, polyurea waterproofing membrane. TECHNICAL DATA: A/B ratio (by weight): 100/106.5. Application: notched trowel.…

Manually-applied two-component, polyurea waterproofing membrane. TECHNICAL…

PURTOP PRIMER NERO

One-component solvent primer, specific for improving adhesion of asphalt flooring on surfaces waterproofed with products from the PURTOP range.

One-component solvent primer, specific for improving adhesion of asphalt…

TRIBLOCK P

Three-component epoxy-cementitious primer for non-absorbent waterproofing damp substrates.

Three-component epoxy-cementitious primer for non-absorbent waterproofing damp…

TRIBLOCK TMB

Three-component, self-levelling, epoxy-cementitious coating for layers from 1.5 to 3 mm thick.

Three-component, self-levelling, epoxy-cementitious coating for layers from 1.5…

Products in the spotlight

Solutions for areas in contact with water

Waterproofing is a theme which we always approach with success by offering a wide range of specific, safe and long-lasting solutions. The main problem encountered by users is infiltrations in areas such as second pours, underground structures, terraces and roofs.

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Our daily mission is to help improve the quality of people’s lives by developing chemical products for construction purposes that are continually more sustainable and innovative. Mapei certifications are issued by accredited bodies that are internationally recognized.

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