Flat and Low-Slope Roofs That Stay Watertight
Flat and low-slope roofs need the right system and careful details where they meet walls, edges and shingle roofs.
We install TPO, PVC and torch-down roofing, and we rebuild flat roofs from the deck up when needed — including new decking and rigid insulation. Many homes have a low-slope section next to a shingle roof; we tie the two together cleanly so water has no way in.
- TPO, PVC and torch-down systems
- Deck rebuilds and rigid insulation
- Clean tie-ins to shingle roofs
- Residential and commercial
Flat Roof Systems and Services
TPO Roofing
Single-ply TPO membrane for flat and low-slope roofs.
PVC Roofing
Single-ply PVC membrane roofing systems.
Torch-Down Roofing
Torch-applied roofing for flat and low-slope sections.
Rigid Insulation
Insulation boards installed over the deck before the new membrane.
Deck Rebuilds
Old flat roofs opened up and rebuilt with new decking.
Tie-Ins to Shingles
Low-slope sections joined cleanly to the shingle roof around them.
Flat Roofs by Our Crew
Photos from our own jobs. Tap any photo to see it larger.
Low-slope roof replacement
New decking on the low-slope section, then the finished membrane roof tied into the shingles.
Related Projects
Flat Roofing Questions
Which flat roof system is right for me?
It depends on the roof and how it is used. During your free estimate we will explain the options — TPO, PVC or torch-down — and what fits your building.
Can you add insulation to a flat roof?
Yes. Rigid insulation boards can be installed over the deck before the new membrane goes on.
Do you work on commercial flat roofs?
Yes. We do residential and commercial roofing.
Is there a warranty?
Yes, we offer a 10-year warranty. Contact us for more information.
Need a Flat Roof Replaced or Repaired?
Get a free estimate for your roof or siding. Call, text or send us the form — we work across Burien and King County.
