# Roofing Manufacturers

> Commercial roof manufacturers and systems installed and serviced in Seattle, WA, with scopes that follow each manufacturer's published details.

Canonical: https://commercialroofersseattle.com/manufacturers

Manufacturer selection comes after the roof condition, attachment, insulation, warranty needs, and repair history are understood.

[**Carlisle Syntec***Carlisle SynTec offers a deep TPO, EPDM, and PVC lineup with strong warranties, and we install their assemblies to spec so Seattle buildings qualify for the long-term coverage their systems support.*](https://commercialroofersseattle.com/manufacturers/carlisle-syntec)[**Duro Last***Duro-Last's prefabricated, custom-fit PVC membranes arrive with factory-welded seams that cut field labor, a tidy fit for Seattle roofs crowded with penetrations where shop precision beats on-roof welding in the rain.*](https://commercialroofersseattle.com/manufacturers/duro-last)[**Gaf Commercial***GAF's commercial TPO, asphaltic, and coating systems pair broad availability with solid warranties, and we install their assemblies to manufacturer standards so Seattle owners get reliable performance and dependable coverage.*](https://commercialroofersseattle.com/manufacturers/gaf-commercial)[**Holcim Elevate***Holcim Elevate, formerly Firestone Building Products, brings a long-trusted TPO and EPDM catalog, and we apply their systems to spec so Seattle buildings earn the warranties their assemblies are built to carry.*](https://commercialroofersseattle.com/manufacturers/holcim-elevate)[**Iko Commercial***IKO Commercial's modified bitumen and roofing systems offer proven multi-ply durability, and we install their assemblies correctly so Seattle roofs get the redundancy and warranty protection these products are engineered to deliver.*](https://commercialroofersseattle.com/manufacturers/iko-commercial)[**Johns Manville***Johns Manville backs a full commercial line of TPO, PVC, EPDM, and insulation with vertically integrated quality, and we install their systems to spec for warranty-grade results on Seattle buildings.*](https://commercialroofersseattle.com/manufacturers/johns-manville)[**Mule Hide***Mule-Hide supplies a complete single-ply and coating range geared to contractors, and we install their TPO, EPDM, and PVC assemblies to spec so Seattle owners get dependable, warranty-backed roofs.*](https://commercialroofersseattle.com/manufacturers/mule-hide)[**Sika Sarnafil***Sika Sarnafil's PVC membranes are known for decades-long performance and welded-seam strength, and we install their systems to spec so demanding Seattle roofs earn the long warranties Sarnafil is famous for.*](https://commercialroofersseattle.com/manufacturers/sika-sarnafil)[**Soprema***Soprema's SBS modified bitumen and broad waterproofing line bring European-engineered durability, and we apply their systems to spec so Seattle buildings get redundant, cold-flexible membranes suited to our wet, cool climate.*](https://commercialroofersseattle.com/manufacturers/soprema)[**Versico***Versico delivers a full TPO, EPDM, and PVC roofing line with strong warranty programs, and we install their assemblies to manufacturer standards so Seattle owners get reliable single-ply performance and lasting coverage.*](https://commercialroofersseattle.com/manufacturers/versico)