C&H Roofing Services
Modified Roofing Membranes: Similar to the Builtup Roof System, however, the fiberglass ply sheets and cap sheet are replaced with a single layer of Modified Bituman Roofing Membrane typically reinfored with Polyester or Fiberglass. This membrane comes in several different types and can be applied with hot asphalt (SBS), heat applied (APP) or self adhering (SA). This roof system is most often used when dealing with smaller roof decks or where access to the roof areas is limited.
Single Ply Roofing Systems: Single Ply roof systems are most often installed on larger commercial projects. There are many different product types but the most common ones are PVC, TPO & EPDM. They can be mechanilly attached, fully adhered or ballested. Their ease of installation and low cost of repairs/maintenance make them the choice of most commercial architects.
Foam Roofing Systems: Spray Polyurethene Foam (SPF) is a low slope roof system used in both Residential and Commercial Construction. It typically consists of closed cell sprayed polyurethene foam and a top portective layer of elastomeric coating. This system is effective on roof decks with poor drainage. Drawbacks to a foam roof are that they require periodic recoating and are succeptable to impact damage from hail.
Builtup Roofing Systems: A low slope roof system used in both Residential and Commercial Construction. It typically consists of a fiberglass base sheet followed by layers of fiberglass ply sheet adhered with hot asphalt or cold applied adhesives. The top surface can be a granular surfaced cap sheet or roofing gravel embedded in hot asphalt. A very dependable, and affordable, roof system when properly maintained.
