Generally speaking there are two kinds of commercial flat roofing systems that are most commonly found in the northeast.
Tpo roofing vs modified bitumen.
Modified bitumen features an advantage in this aspect since it is a multi ply roofing material.
Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs.
Modified bitumen roofing has been around since the 1970 s and tpo was developed later in the 1990 s.
They are both great systems for hot and dry weather and as with all options they both have advantages and disadvantages.
Tpo and modified bitumen are the most common types of commercial roofing systems.
Modified bitumen one potential area of concern with single ply roofing membranes including tpo epdm and pvc is that although these roof membranes are durable sharp objects and collisions can still rip through the single ply of the membrane.
Tpo has been around since the 1990s and both do well in extreme temperatures both extremely hot as well as bitterly cold.
Tpo roofs have been around since the 1990s.
Modified bitumen roofing has been around since the 1970s and tpo developed later in the 1990s but they both are ideal for all types of weather and have advantages and disadvantages.
Modified bitumen roofing has been around since the 1970 s while tpo developed later in the 1990 s.
In the mid 1970s modified bitumen membranes are roofing sheets made of asphalt that has been modified with either rubber sbs or plastic app that offer greater stretch and flexibility.
Modified bitumen systems are practical and lower in cost than other commercial roofing options.
These are modified bitumen and thermoplastic polyolefin or tpo.
The former has been around since the 1970s and is one of the more traditional methods of flat commercial roofing.
Modified bitumen the two most common roofing systems for commercial buildings are tpo and modified bitumen.
They perform well in both extremely hot and bitterly cold conditions perfect for the weather extremes common across new jersey and nearby states.
They are both ideal for hot and dry weather and both have advantages and disadvantages.
Introduced to the u s.
Exceptional energy efficiency the biggest claim to fame of tpo roofs is solar reflectivity.
Similar to bur modified bitumen is installed in multiple plies typically up to 3.
