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.

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.

Self-adhesive membrane

Sustainability

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

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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.

Self-adhesive membrane

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Sustainability

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

all products

VIDEO TUTORIALS

TECHNICAL DOCUMENTATION

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.

Learn more about all the news

System for every type of site

home-coperture

ROOF
SYSTEMS

home-opere-interrate

FOUNDATION AND UNDERGROUND STRUCTURE
SYSTEMS

home-opere-idrauliche

WATER RESERVOIR
SYSTEMS

home-opere-stradali

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

Projects

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

Copyright © 2025 POLYGLASS S.p.A All rights reserved
Polyglass S.p.A. Via Giorgio Squinzi, 2 - 31047 Ponte di Piave (Italy)
Phone +39 04227547 - [email protected] - P.IVA 06278290967