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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 Parkside, Parkside 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

PARKSIDE, CA
Two Plies, Welded Seams, No Guesswork.
Torch down roofing in Parkside is modified bitumen, installed in two plies and heat-welded as it goes down: a base sheet torched to the prepared deck or cover board, then a white Polyfresko cap sheet over it. The seams fuse instead of relying on adhesive, which is why the system holds up on flat and low-slope roofs that see standing water.
Los Angeles Commercial Roofing & Roof Repair installs and repairs torch down on houses with flat sections, apartment buildings, HOA property, offices and light industrial across Parkside, Tujunga, Shadow Hills, Lake View Terrace and the northeast city.
Parkside sits in a bowl at the foot of the Verdugo and San Gabriel Mountains and it bakes. A dark flat roof here runs far hotter than the air, the daily swing works every lap, and the fall winds drive grit across the surface. Then the rain arrives in short, heavy bursts and finds whatever the summer loosened: a split lap, a lifted edge, a drain that has not been cleared since the last storm.
The old roof comes off and any soft decking is replaced before a new sheet touches it. You see the bad bays before they are covered.
Where the building wants R-value, polyiso goes down; otherwise a cover board gives the torch a sound, even surface.
The modified bitumen base ply is torched and rolled so the whole sheet bonds, not just the edges.
The white cap ply goes over it, seams welded and probed. White means the roof reflects heat instead of storing it.
Curbs, pipes, parapets, edge metal and drains are detailed last, because that is where flat roofs actually leak.
Straight talk: torch down is hot work. We carry the permits and insurance for it, run a fire watch and keep extinguishers on the roof. Where open flame is not appropriate — a wood deck in poor condition, an occupied building with tight access — we quote a cold-applied or coating system instead and say why.
If the roof is flat or low-slope, torch down is on the table:
Additions, garages and mid-century flat roofs where shingles were never the answer.
Staged section by section so tenants stay put and the lot stays usable.
Offices, retail and light industrial, scheduled around your hours.
Shallow pitches where water moves slowly and details decide everything.
The same roof, cracked and ponding, then two plies down with a white cap sheet.


Installed to spec, a two-ply torch down roof runs twenty years and up, and the manufacturer warranty is written for 10, 20 or 25 years depending on the system we specify. The paperwork is registered in your name, not left in a folder. We check the roof after the first rainy season so small things stay small.
Most calls start with a leak over one room. We trace it to the source — a split lap, a failed pipe flashing, a drain that never cleared — repair it and photograph what we found. Two things keep a flat roof going: clear the drains before the rains, and have the flashings looked at once a year.
We install and repair torch down throughout Parkside, Tujunga, Shadow Hills, Lake View Terrace, La Crescenta, Sylmar and the rest of the northeast city. Flat roof work is dry-weather work, so the calendar tightens once the rain starts — call early.
We’ll measure the roof, check the deck, drains and flashings, and tell you whether torch down is the right system.
Everything below is the same crew, same city, same free inspection.
TORCH DOWN ROOFING PARKSIDE, CA
A torch down roof is two plies of modified bitumen, welded as they go down, and on a flat Parkside roof that is what keeps water out. Marine air keeps a flat roof damp into the morning, so drainage and a clean cap sheet matter more here than anywhere.
The practical reasons it keeps getting specified here:
If the insulation is wet, no membrane fixes that - it comes off first, whatever it costs.
Fascia and rafter tails get checked while the edge is open.
Installed to spec, a two-ply torch down roof runs twenty years and up. The manufacturer warranty is written for 10, 20 or 25 years depending on the system, and we register the paperwork in your name.
We install and repair torch down roofs throughout Parkside and the surrounding San Francisco County communities, including Outer Sunset, West Portal and Sunset District.
We price deck repair per sheet so there is no surprise number halfway through the tear-off.
Price follows square footage, how many layers come off, how much decking needs replacing and how many penetrations the roof carries.
The estimate is free. Call (818) 277-6626 and we will measure your Parkside roof, check the deck, laps and drains, and tell you plainly whether coating is the right call.
Ask any crew that works San Francisco County and they will tell you the same thing - the same three details cause most of the leaks we are called out for. We are 338 miles northwest of Parkside; crews pass through most days anyway.
The roofs in Outer Sunset, West Portal and Sunset District are built much the same way, and they fail the same way.
A roof opened in winter costs more and risks more, so we plan around the forecast. We will tell you if the Parkside roof has years left in it rather than sell you a new one.
We do not use subcontract crews we have never met. The people on your Parkside roof are the people we train, and they carry our workers' compensation.
Before we quote we check the deck, the ventilation, the flashings and the drainage. Three of those four are invisible from the ground, and all four decide how long the roof lasts.
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 Parkside tightens fast, and emergency work costs more than planned work.
FREQUENTLY ASKED
Find answers to common questions about torch down roofing in Parkside.
CLEAR ANSWERS. LOCAL EXPERTISE.
PARKSIDE, CA TORCH DOWN ROOFING
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.
For most flat and low-slope roofs in Parkside, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
Most single-family roofs in Parkside are done in two to four days once materials are on site. Larger or steeper roofs, or jobs with deck repairs, run longer and we say so up front.
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 do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
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.
Cost depends on the size and pitch of the roof, the material you choose, how many layers come off and what the deck looks like underneath. We inspect the Parkside property, measure it and put a detailed number in writing before anything is booked.
Just outside Parkside, we work in:
We cover Sunset District, Saint Francis Wood, Outer Sunset, West Portal and Forest Hill from the same yard as Parkside. Same crews, same pricing, same free inspection.
Everything below is the same crew, same city, same free inspection.