Protected Membrane Roof Cost

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Protected membrane roof cost.

Per square foot per panel. Invented by dow in the late 1960 s an inverted roof system uses dupont styrofoam brand xps insulation to protect the membrane helping improve the performance and. If the decking is bad and needs replaced. The average cost of a new roof is between 4 707 and 10 460 depending on the roof size and materials used.

The difference in price stems primarily from location material thickness and coloration. All in total the installation of a pvc roofing membrane such as the one from ib roof residential and commercial vendor or sika sarnafil mostly commercial and industrial systems vendor will cost between 7 50 and 15 00 per square foot installed depending on the installer membrane type scope of the project roof accessibility and project location. Virtually all roof membrane systems may be used in a protected configuration. The slight cost increase 5 to 15 percent is mitigated by much greater durability than with exposed membrane applications.

Vegetated roofs have the same potential for increased durability but issues such as root attack clogging of the drainage paths and increased. Foot commercial roof it will usually cost between 3 50 and 7 50 per square foot in materials and labor to install a typical single ply membrane commercial roofing system. Panels are composed of 2 or 3 inches of dow styrofoam with a 15 16 inch latex modified concrete topping on a 2 x4 tongue and groove panel weighing 11 lb. Gravel pavers and even vegetated roofs to suit a specific project s needs.

For an average 20 000 sq. It can be as high as 12 14 sq. One of the advantages of using a protected membrane roof assembly is that once the membrane is installed owners and designers can take advantage of various ballast options e g. 0 30 per square foot rubber membrane roofs have some of the lowest costs of all roofing materials.

Heavyguard panels provide both insulation and heavyweight ballast in one easy step for protected membrane roof systems. An inverted roof also known sometimes as a protected membrane or pmr roof uses the same materials as a conventional roof but places insulation on the top of the membrane.