When TPO is the answer
- Wet foam or insulation across large parts of the roof
- Several old roof layers already in place
- Persistent ponding that coating can't solve
- Decking damage that requires a tear-off
What TPO is
A white thermoplastic membrane installed over insulation board, with seams welded by hot air into one continuous sheet. It's flashed up parapets and around canales and openings.
Fix the slope while you're at it
Tapered insulation under the membrane can finally get water moving toward the canales on roofs that have ponded for years.
Coating first?
If the roof is mostly dry, a recoat or new foam is usually far less expensive. See recoat, new foam or TPO.
Call (505) 448-1467 for a flat roof replacement estimate.
Common questions
How long does TPO last?
Often 20+ years with good installation.
Can it be coated later?
Yes, with compatible coatings, to extend its life.