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Waterproofing materials and insulating systems

We are one of the most significant European producer of waterproofing membranes offering solutions for every waterproofing need: bituminous membranes, synthetic membranes in FPO/TPO and PVC-P, self-adhesive membranes, ultra-light membranes, liquid products and insulating systems.

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Always by your side

We offer help through our Technical Support department, specialized in the waterproofing field, to ensure you get the most out of our products in terms of long service life and efficiency. A thorough, ongoing assistance you can always count on, consisting in site inspections and checks, maintenance and support at every stage.

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Self-adhesive membrane

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Sustainability

Polyglass is committed to offering cutting-edge solutions for sustainable construction

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Polyglass Italy and USA: Shared roots and a common future

July 15, 2025

Polyglass Italy and USA: Shared roots and a common future
From July 9th to 13th, we experienced an intense and meaningful journey: five days that consolidated the roots of the…

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POLYGLASS MAPEI GROUP EXPANDS IN THE NETHERLANDS

September 18, 2024

POLYGLASS MAPEI GROUP EXPANDS IN THE NETHERLANDS
We are pleased to announce that Wecal Isolatie Techniek is now officially part of the Polyglass family.

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System for every type of site

home-coperture

ROOF
SYSTEMS

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FOUNDATION AND UNDERGROUND STRUCTURE
SYSTEMS

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WATER RESERVOIR
SYSTEMS

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ROAD PAVEMENTS
SYSTEMS

home-ponti-viadotti

BRIDGE AND VIADUCT
SYSTEMS

Focus on

Polimer bitumen membranes
Polimer bitumen membranes
Polymer bitumen waterproofing membranes made of distilled bitumen-based compound offer high quality and outstanding performance
Mapeplan synthetic membranes
Mapeplan synthetic membranes
Polyolefins FPO/TPO and PVC-P membranes
Liquid waterproofing products and accessories
Liquid waterproofing products and accessories
Glues, paintings, primers, liquid membranes, breathable and protection systems
Insulation
Insulation
Thermal and acoustic insulation products

Projects

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Category icon Residential buildings

House in the Orchard

San Miniato, PI, ITALY

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Kula Belgrade and Belgrade Waterfront

Kula Belgrade, Belgrado, SERBIA

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Waterproofing of Rodari Primary School

Parè di Conegliano (TV), ITALY

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Roof waterproofing of Sibaritide Hospital

Corigliano Rossano (CZ), ITALY

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Roof waterproofing of Pascoli Primary School

Arsego (PD), ITALY

Waterproofing

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Category icon Commercial Facilities

Roof waterproofing of Aldi supermarket

Padova, ITALY

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Mangiagalli Hospital

Milano, ITALY

Waterproofing

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Category icon PRODUCTION AND SERVICES

Irrigation basin waterproofing

Caltagirone (CT), ITALY

Waterproofing

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Category icon PUBLIC BUILDINGS AND PLACES

Re-roofing of a school building

San Donà di Piave (TV), ITALY

Waterproofing

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Category icon PRODUCTION AND SERVICES

Re-roofing of a industrial building

Pegolotte di Cona (VE), ITALY

Waterproofing

Learn more about all our projects

Polyglass: facts & figures

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100

 million square meters of
membranes produced annually
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2

billions square meters of
roofs waterproofed around the world
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500

500 employees
all around the world
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2008

2008 Polyglass
joined MAPEI Group

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