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Our 2-ply Polyfresko torch down roofing systems provide long-lasting, waterproof protection for flat and low-slope roofs. Designed for durability and performance, this system is ideal for residential, multi-family, HOA and commercial buildings across Inner Sunset, Los Angeles and the Bay Area. Waterproof protection, durable and long lasting, UV and heat resistant, ideal for flat roofs, professional installation.
RESIDENTIAL HOMES
APARTMENTS & HOAs
COMMERCIAL BUILDINGS
LOW-SLOPE ROOFS

Every town in San Francisco County treats a roof a little differently, and nothing dries quickly here, so a small leak stays wet. We are 338 miles northwest of Inner Sunset; crews pass through most days anyway.
Neighbouring work in Sunset District, Cole Valley and Forest Hill means materials are already staged nearby.
The crews fill up fast when the first storm is on the ten-day forecast. The inspection is free, and so is the second opinion if you already have a quote.
Ice-and-water goes in at the valleys and penetrations even though it rarely freezes here.
A roof is a system. The membrane or shingle gets the attention, but the underlayment, the fasteners, the edge metal and the ventilation decide whether it reaches its warranty.
We do not use subcontract crews we have never met. The people on your Inner Sunset roof are the people we train, and they carry our workers' compensation.
Dry-season work is cheaper and safer, because the whole job happens on dry decking. Once the first storm is on the ten-day forecast the calendar in Inner Sunset tightens fast, and emergency work costs more than planned work.
Soft decking gets replaced, not covered - we quote a sheet count and show you the bad bays.
Roofs in Inner Sunset do not wear out the way a brochure says they do, and sea air corrodes anything unprotected and keeps north slopes damp. From the shop it is a 338-mile run northwest to Inner Sunset, so emergencies get a same-day answer.
The same trucks cover Sunset District, Cole Valley and Forest Hill, which keeps callbacks quick.
We would rather be on your roof in September than during the first atmospheric river. No pressure, no same-day-only discount, no hard close.
Dry-season work is cheaper and safer, because the whole job happens on dry decking. Once the first storm is on the ten-day forecast the calendar in Inner Sunset tightens fast, and emergency work costs more than planned work.
Cheap work shows up at the details: a flashing sealed instead of replaced, a vent reused because it was quicker, decking covered because nobody wanted the conversation. Those are the roofs we get called back to in two winters.
The questions we hear most in Inner Sunset are about price, timing and whether a repair will hold. We answer all three before you commit, and we put the answers in writing.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING INNER SUNSET, CA
What a roof faces in Inner Sunset is specific, not generic: onshore wind drives rain sideways into the flashings. From the yard it is roughly 338 miles northwest to Inner Sunset - no travel surcharge, no week-long wait.
We are often working Sunset District, Cole Valley and Forest Hill in the same week, which keeps costs sensible.
A roof opened in winter costs more and risks more, so we plan around the forecast. If a repair solves it, we quote the repair instead of selling a replacement.
Driveways get swept and gutters cleared as part of the job, not as an extra.
We quote Inner Sunset roofs off what the roof is actually doing, and fog drip keeps the north side wet long enough to grow moss. Being 338 miles northwest of Inner Sunset, we can be on the roof before the next rain band arrives.
The roofs in Sunset District, Cole Valley and Forest Hill are built much the same way, and they fail the same way.
Scheduling before the rains means the whole job happens on dry decking. We will tell you if the roof has five years left, because that is also useful to know.
We check the attic as well as the roof; half of what we find shows from underneath.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Inner Sunset.
CLEAR ANSWERS. LOCAL EXPERTISE.
INNER SUNSET, CA TORCH DOWN ROOFING
A modified bitumen base sheet torched to the deck or cover board, with a white Polyfresko cap sheet over it. The white surface reflects heat instead of holding it.
We carry the permits and insurance for hot work, run a fire watch and keep extinguishers on the roof. Where open flame is not appropriate we quote a cold-applied or coating system instead.
Tear-off debris leaves the same day. Driveways are swept, gutters cleared and a magnet pass runs morning and evening, which matters on a street with kids and pets.
We do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
You get the manufacturer warranty on the materials and ours on the workmanship, both in writing. The paperwork is registered for you and transfers if you sell.
Yes. Panels are detached and reset on a schedule that matches the roofing crew, and the penetrations are re-flashed properly when they go back.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
For most flat and low-slope roofs in Inner Sunset, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
Nearest to Inner Sunset, and on the same run:
We cover Forest Hill, Cole Valley, Haight Ashbury, Twin Peaks and West Portal from the same yard as Inner Sunset. One call covers any of them.
Everything below is the same crew, same city, same free inspection.