How To Tell If You Have Epdm Roof Or Tpo

In epdm vs tpo comparison the latter also has a wider variety of color options available.

How to tell if you have epdm roof or tpo.

Epdm has a matte surface. Also unlike tpo epdm can withstand high heat loads. Epdm can be either black or white but black is far more common. Make everguard tpo your first choice for.

Tpo is also very glossy while epdm is not. It feels exactly like an inner tube on a tire. On the other hand tpo has a wide range of colors guaranteeing better property insulation. By welding the seams tpo becomes one monolithic membrane across the entire roof.

Tpo is thin compared to other membranes usually around 1 1 2 millimeters in thickness. Epdm is very smooth while tpo may be slightly bumpy similar to an orange peel. An effective roofing system depends on strong seams. Also if you get your epdm roofing from a trusted source it is possible that your new roof can last up to twenty years.

Everguard tpo s welded seams are stronger than taped epdm seams. Epdm has less curb appeal but has almost the same durability and lifespan as tpo roofs. An epdm rubber roof will also take on a chalky look. Tpo roofs and epdm roofs have similar lifespans about 25 years but tpo roofs reinforced with fiberglass can offer more durability.

Disadvantages of using epdm. When being attached to the roof material it is either nailed or glued on. It s harder and less stretchy. The texture may also give some clues as to what type of roof is on your rv or camper.

Tpo seams are heat welded. This is one of the most common types of membranes used on flat roofs. Epdm also does not scratch or scuff easily and if leaks do occur you can easily patch them up in a few minutes by using rv roof sealants or coatings. Epdm has a dark surface which in summer conditions will absorb heat forcing cooling systems to work overtime whereas tpo roofing reflects sunlight allowing commercial air conditioners to work more efficiently.

It is typically white in color and has a rubbery feel. Tpo also has a somewhat higher resistance to punctures than epdm. Epdm is more likely to shrink which can cause a variety of problems on your roof. Epdm seams are cemented together.

Because of its hot air welded seaming technology tpo often has stronger seams than epdm creating less potential for leaks.