Waterproofing products for roofing

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.

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Etnapolis Shopping Centre

Belpasso, Italy

Waterproofing systems

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Livigno Cable Car

Livigno, Italy

Waterproofing systems

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Private villa in Magenta

Magenta, Italy

Waterproofing systems

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Re-roofing works at a private house at Bella Vista, Sai Kung

Hong Kong

Waterproofing systems

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Realtà Mapei articles

From Realtà Mapei International n° 63 - 7/13/2017

Roofing Technology

Polyglass USA’s membranes used on many successful jobsites in the USA.

MAPEI MANUFACTURING FACILITY - GARLAND, TEXAS

An energy efficient, two-ply Polyglass modified bitumen roof system was chosen to recover Mapei’s distribution center in Texas, U.S.A. The multi-ply system consists of Elastoflex SA V self-adhered SBS base sheet and Polyfresko G SA, a highly-reflective white granulated self-adhered cap sheet. Polyfresko G SA is used for the systems primary weathering surface and provides the reflectivity required to consistently reduce the interior temperature of the building.

Polyfresko G SA features patented CURE® Technology, a thin-film technology that increases energy efficiency, provides stain and UV ray resistance and improves granule adhesion.

 

MONTAGRANO PROJECT
Sacramento, California

An energy efficient, highly reflective white elastomeric roof coating was selected for this 10,500 sq. ft. commercial building in California, U.S.A.  Products used included KM Prime Seal, KM Acryl 15 and KM Polyurethane Foam. KM Prime Seal is a black water-based epoxy primer/sealer designed to increase the bond of acrylic elastomer topcoats to a wide variety of roofing substrates. It develops a tenacious bond to wood, concrete, fiberglass, steel, aluminum, and galvanized surfaces.

KM Acryl 15 is a premium grade water-based elastomeric coating that cures to form a seamless fluid applied roof membrane and keeps the surface cool.

 

CAMPBELL CENTER

Dallas, Texas

Polyglass’ SBS roof system was selected to reroof the nearly 100,000 sq. ft. roof atop the Campbell Center’s main building and east and west towers. Located in Texas, U.S.A the Campbell Center serves as a venue for high school sports, graduations, theatrical performances, meetings, conferences, banquets and community events. The roofing solution chosen included Elastoflex SA V self-adhered modified bitumen base ply and Elastoflex S6 G, an SBS granulated cap sheet. 

Elastoflex SA V is a premium membrane manufactured using patented ADESO® self-adhesive technology. Elastoflex S6 G cap sheet is a high quality asphalt roofing membrane available in a variety of colors. The buff color was selected for this project.

 

 

AMERICAN AIRLINES MUSEUM

Fort Worth, Texas

Polyglass’ multi-ply roof system provides premium coverage for the American Airlines Aviation Museum. The museum preserves the history of American Airlines and houses the Flagship Knoxville, a fully restored DC-3 aircraft. The roof system consists of Polyglass’ Elastoflex SA V self-adhered base sheet and Polyfresko G SA FR, a fire-rated, white granulated self-adhered cap sheet.

Polyfresko G SA FR is a highly reflective cap sheet and can reduce the interior temperature of the building. It features patented CURE® Technology, a thin-film technology that increases energy efficiency, provides stain and UV ray resistance and improves granule adhesion.

 

ALAMO DRAFT HOUSE - SAN ANTONIO, TEXAS

The Alamo Draft House in Texas, U.S.A. features Polyglass’ durable, white roof system. The 28,000 sq. ft. multi-ply roof features Polyflex SA base ply and Polyflex G cap sheet installed for long-term performance. Polyflex SA is a self-adhered modified bitumen membrane that is reinforced with a high performance fiberglass mat and manufactured using patented ADESO® self-adhesive technology.  Polyflex G is a premium, polyester reinforced membrane for heat-welded applications.

 

TEXAS RANGER HEADQUARTERS

Dallas, Texas 

The headquarters for the Texas Rangers, an American professional baseball team, features Polyglass’ highly reflective roof system.  The 50,000 sq. ft. roof has Polyflex SA Base, a self-adhered APP base ply roofing membrane. The membrane is reinforced with a high performance fiberglass mat and is manufactured using patented ADESO® self-adhesive technology.  Polyfresko G, a highly-reflective white granulated self-adhered APP membrane was used for the cap sheet. Polyfresko G provides the reflectivity required to consistently reduce the interior temperature of the building. It features patented CURE® Technology, a thin-film technology that increases energy efficiency, provides stain and UV ray resistance and improves granule adhesion.

 

Products in the spotlight

PURTOP EASY
PURTOP EASY
One-component, elastic polyurethane waterproofing membrane. TECHNICAL DATA: Consistency: thick liquid. Waiting time between each coat: 24…
PURTOP 1000
PURTOP 1000
Two-component, solvent-free, pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings…
PURTOP 400 M
PURTOP 400 M
Two-component, solvent-free, spray applied, hybrid polyurea membrane applied in sito using a high-pressure, bi-mixer type pump to form…
AQUAFLEX ROOF MY
AQUAFLEX ROOF MY
Ready-to-use, flexible, liquid-applied, seamless membrane for waterproofing of exposed surfaces.

technical-documentation-wBrochures, manuals, guides

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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INTERNATIONALITY

The range is comprehensive in order to cater for different requirements all around the world.

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The line may be used in any sector: from large-scale infrastructures to residential use.

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Our products help ensure all interventions are sound, guaranteed and durable.

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