Homeowners have four types of flat roofs in Palm Beach Gardens FL to choose from, and any of the four types has a per-square cost of up to $350 with prices varying according to size and location. Flat roofs typically come with a 20-year warranty, but a roof may last longer if it is correctly installed and properly maintained. Below is a list of residential flat roof options, along with the pros and cons of each.
BUR (Built Up Roofing)
The conventional gravel and hot tar roof is built from multiple layers of waterproof materials and hot tar, with a ballast layer of smooth stones. Though they were once composed of tar paper, these roofs are now using advanced materials like fiberglass membranes. BUR is very fire-resistant due to the gravel layer, and it’s good for decks and windows that overlook the area while being the cheapest of the four options. However, it’s very heavy, and it’s messy and smelly to install. Moreover, the gravel layer can become loose, clogging scuppers and gutters.
This single-ply rolled roofing option is similar to an ice shield, but it’s impregnated with a wear surface that has a mineral base. In a torch-down system, the adhesive is heated as the materials are unrolled, but new systems are easier and safer to use because they’re peel-and-stick. While this material can be installed by homeowners at a relatively low price, the torch-down systems present a fire hazard. This roofing isn’t as tear- or scuff-resistant as EPDM roofs, which are discussed in the next section.
EPDM Rubber Membrane
EPDM is an acronym for ethylene propylene diene monomer, and this true rubber resembles that of an inner tube. It’s very sunlight-resistant, and it can be ballasted, glued or mechanically anchored. It’s simple enough for most roofers to install, and it’s resistant to tears and scuffs. However, the black material can get very hot, and a light-color coating can add 30% or more to the expense. If a homeowner is looking for Flat Roofs in Palm Beach Gardens FL, they can visit Us to learn about several choices available in BUR, modified bitumen and EPDM. Any of these options, when properly installed and maintained, can provide years of worry-free use and home protection.