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Specializing in flat & low slope roofing (206) 202-7770 REQUEST ESTIMATE

PVC Installation

Mechanically Attached System Information

Mechanically attached system uses polyester reinforced PVC roof membrane. The membrane is fastened directly into the structural deck in any mechanically attached configuration.

System Description

PVC roofing installation Renton WAThe PVC material is fastened under the seam overlap along one long side of the membrane directly into the roof deck. The adjacent membrane roll overlaps are then heat-welded with a hot-air welder. The advantage of this type of system is speed of installation and simplicity of design. This system is usually more cost-effective than a fully adhered system.

commercial roofing contractor Renton WAThis system utilizes a high-strength polyester reinforcement that allows the material to exceed Factory Mutual requirements for wind uplift testing. The manufacturing process imparts dimensional stability and eliminates water-wicking by the reinforcement. The membrane is lacquer-coated on the weathering surface for dirt resistance. It is available in white and in other colors.

Thank you for choosing Diamond Roofers LLP for your roofing and waterproofing needs.

Our Step by Step PVC Installation Process

PVC Attached System

PVC attached system graphic

1. PVC membrane is rolled out on roof surface

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2. Screws and plates are used to fasten down both insulation board and PVC membrane to roof substrate.

3. PVC flashings are hand welded

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4. Membrane is overlapped and welded to form a watertight seam

certified pvc installers Renton WA

Certified installers
on every job.

For a FREE ROOF CONSULTATION call (206) 202-7770 or fill out the form by clicking the button below.


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    1819 Central Avenue South
    Kent WA 98032

    Phone (206) 202-7770

    Fax (253) 236-5156

    Hours 8:30am-5:00pm


    Contractor# DIAMORL822CN

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