What is a single ply roofing system?

What is a single ply roofing system?

Single-ply is wide width sheeting meant for low slope roofs. Single-ply roofs have far fewer seams than asphaltic rolled roof systems and don’t require dangerous torches or hot asphalt for installation. They also come with prefabricated detailing accessories that make installation easy.

What are the three methods available for installation of a single ply roofing?

Thermoplastic Installation Options. This section will discuss the three main installation options for single-ply thermoplastic roofing systems: mechanically attached, induction welded and fully-adhered. There are advantages to each type of installation that must be weighed depending on locale and contractor experience.

What are single-ply membranes?

Single-Ply Membranes are sheets of rubber and other synthetics that can be ballasted or chemically adhered to insulation to create a layer of protection for your commercial facility.

How are single-ply roofing membranes secured to a roof deck?

How are single-ply roofing membranes secured to a roof deck? Most single-ply roofing membranes are secured to a roof deck using fasteners and plates that are specifically meant for this type of roofing installation.

What is used for single ply roof membrane?

The three main types of compounds used in single-ply membrane systems are: Ethylene propylene diene terpolymer (EPDM): a thermoset. Polyvinyl chloride or polymerized vinyl chloride (PVC): a thermoplastic. Thermoplastic polyolefin (TPO): a thermoplastic.

How long does single ply roofing last?

Single-Ply Membrane Roofing If properly installed and maintained, a commercial single-ply membrane roof can last 30 years.

What materials are used for single ply roof membrane?

The three main types of compounds used in single-ply membrane systems are:

• Ethylene propylene diene terpolymer (EPDM): a thermoset.
• Polyvinyl chloride or polymerized vinyl chloride (PVC): a thermoplastic.
• Thermoplastic polyolefin (TPO): a thermoplastic.

What are single ply membranes?

What is single ply roof membrane made of?

synthetic polymer
Essentially, a single ply membrane roof is comprised of flexible sheets of synthetic polymer that can be divided into two main groups, thermoplastics and synthetic rubber.

How do you clean a single ply roof?

Cleaning should be done using clean water (a mild household detergent may be added) and a soft broom, and hosed with clean water upon completion. The local authority should approve the use of any detergents that may wash into the drainage system.

What is a green roof system?

A green roof is a layer of vegetation planted over a waterproofing system that is installed on top of a flat or slightly–sloped roof. Green roofs are also known as vegetative or eco–roofs. They fall into three main categories—extensive, intensive, and semi–intensive.

What are the layers of flat roof?

Layers Upon Layers Modified Bitumen (Mod-Bit) can be up to six layers, depending on your needs: deck, insulation, plies, membranes, adhesives, and surfacing. Cap Sheet roofing is either two or three layers applied over your low-slope roof’s insulation and deck.