If you have a predominantly flat roof, you need to know about TPO roofing. TPO is a chemical acronym for ThermoPlastic-Olefin. Basically, it’s a somewhat stiff, white plastic that is…
If you have a predominantly flat roof, you need to know about TPO roofing. TPO is a chemical acronym for ThermoPlastic-Olefin. Basically, it’s a somewhat stiff, white plastic that is…