Warranty On Built Up Roof

6 00 per square 600 minimum 10 12 years.

Warranty on built up roof.

4 00 per square 400 minumum 15 years. Modified bitumen roofing specifications. The key to this system is the repetitive layers. Working with today s commercial roofs is more complex than ever and requires considerable technical and industry knowledge.

15 perforated felt imperial stand out as durable built up roofing. Wally for the project kick off segment of the roofing it right miniseries on installing a commercial roof from start to finish. A roofing material only warranty usually has a lower cost than a full system warranty but only covers manufacturing defects and premature deterioration for the length of the warranty. At johns manville we emphasize the roof as a complete system.

Material only warranties only cover the roof membrane and do not cover other accessories such as flashings adhesives metal edge etc. Our highly skilled technicians and engineers provide essential support services throughout the project life cycle from the early design stages to the. 10 00 per square 1 000 minimum 15 years. The system plus limited warranty provides all of the same coverage available in the gaf roofing system limited warranty but the smart choice protection period is extended from 10 years to 50 years and tear off is included when necessary.

Iko built up roofing bur systems are composed of layers of roofing asphalt and asphalt felts which are installed so that the multiple interwoven plies form a roofing membrane. Whether you re an experienced commercial roofer a steep slope roofer thinking of adding low slope services or just like to learn from the best you ll want to join gaf senior commercial training specialists dave scott and wally brown dave amp. This type of warranty would only cover the cost of materials to repair or. 7 50 per square 750 minimum 20 years.

Iko type iv and type 6 glass ply sheets and no.