Flat Roofing

Flat roofs are engineered with the primary purpose of waterproofing the roof area and to provide a protective covering for all the materials beneath them. Flat roofs or Built-Up Roofing should be designed with positive drainage. Most flat roofing material manufactures and trade associations require a flat roofing system to be designed so that water is not standing or ponding for longer than 48 – 72 hours. A wide array of materials are used to create the protective membrane depending on the roof style and are applied in a myriad of ways. Many flat roofs today, installed correctly within proper specs, can perform for 15 years or more with great efficiency. Proper attic ventilation is essential to the long-term performance of a roofing system and roof structure.

QnR Exteriors provides the following flat roof repairs and services:

• Repairs to Flat Roof Systems
• Modified Bitumen
• 4 Ply Tar and Gravel
• TPO and PVC
• Improving Roofing Drainage Repairs
• Reflective Coatings to Extend and Preserve the Roof
• Repairs to Flat Roof Seams, Roof Blisters & Cracks
• Curbs and Waterproofing Flashing
• Emergency Leak Stop Repairs
• Replace and Roof Sections
• Assessing the Roof Covering
• General Maintenance and Roof Cleaning