Who was the customer?

Tone Realty in Norristown, Montgomery County, PA has been a residential & commercial realtor since the early 1950’s.

What was the old roof?

The old commercial roofing was smooth modified-bitumen that had started leaking causing ongoing complaints from tenants. The low-slope roof has parapets and scuppers which create areas of ponding water. The roof substrate was damp but not wet. The deck had an average fastener withdraw pull-test strength of 375 LB.

What is the new roof?

The new roof is Duro-Last 40 mil pre-fabricated reinforced white PVC that eliminates up to 85% of on-site welding. The roofing membrane is mechanically attached through the old roofing material directly to the roof deck saving the expense of tear-off & new insulation and ensuring the most reliable resistance to high-winds. Seams are welded with the safety of hot air and are permanent unlike taped seams. The Duro-Last Supreme Warranty covers any consequential damage from leaks and has no required maintenance. Duro-Last is Energy Star® rated and highly-resistant to the expansion & contraction that degrade black roofs. No TPO is used to make Duro-Last, only PVC that has been proven over the last 40 yrs.

About Manchester Roofing Systems

Manchester Roofing Systems is a Better Business Bureau A+ rated Duro-Last Master Contractor based in West Caln, PA on the eastern edge of Lancaster County. Manchester Roofing System’s location affords both low-overhead & good highway access to a large portion of the mid-Atlantic region including PA, NJ, DE & MD. Manchester Roofing Systems is a commercial roofer & industrial roofer and specializes in commercial roofing, industrial roofing, flat roofing & low-slope roofing.

Manchester Roofing Systems can be reached at 877-220-4590.