When TPO makes sense
- Wet foam or insulation across much of the roof
- Too many old layers
- Drainage problems a coating can't fix
What it is
A white single-ply membrane over insulation board, with heat-welded seams, flashed up parapets and around drains and openings. Tapered insulation can fix ponding for good.
Foam instead?
If the roof is mostly dry, foam over the existing roof can be a lower-cost option. See recoat or replace.
Call (505) 499-5523 for a TPO quote.
Common questions
How long does TPO last?
Often 20+ years.
Is TPO white?
Usually, which helps keep the building cool.