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North Beach Torch Down Roofing
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RESIDENTIAL • COMMERCIAL • ALL ROOF TYPES
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Professional torch down roofing — stronger roofs for a safer tomorrow
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 North Beach, Los Angeles and the Bay Area. Waterproof protection, durable and long lasting, UV and heat resistant, ideal for flat roofs, professional installation.
IDEAL FOR MULTIPLE PROPERTY TYPES
RESIDENTIAL HOMES
APARTMENTS & HOAs
COMMERCIAL BUILDINGS
LOW-SLOPE ROOFS
BEFORE & AFTER
NORTH BEACH, CA
Torch Down Roofing
Two Plies, Welded Seams, No Guesswork.
Torch down roofing in North Beach 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.
All American Roof Repair & Commercial Roofing installs and repairs torch down on houses with flat sections, apartment buildings, HOA property, offices and light industrial across North Beach, Tujunga, Shadow Hills, Lake View Terrace and the northeast city.
Why Flat Roofs in North Beach Fail
North Beach 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.
How We Install It
Tear-off and deck check
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.
Insulation or cover board
Where the building wants R-value, polyiso goes down; otherwise a cover board gives the torch a sound, even surface.
Base sheet
The modified bitumen base ply is torched and rolled so the whole sheet bonds, not just the edges.
Polyfresko cap sheet
The white cap ply goes over it, seams welded and probed. White means the roof reflects heat instead of storing it.
Flashings and drains
Curbs, pipes, parapets, edge metal and drains are detailed last, because that is where flat roofs actually leak.
Torch Down vs the Alternatives
- Against a patch. Patching buys months. A two-ply system is a roof, with a manufacturer warranty behind it.
- Against TPO. Both work on flat roofs. Torch down suits smaller, cut-up roofs and buildings with lots of penetrations; TPO suits wide open spans.
- Against a coating. A coating renews a sound roof. If the deck or insulation is wet, torch down replaces it instead of sealing the problem in.
- Against built-up. No kettle, no gravel, and a white surface rather than black asphalt cooking all afternoon.
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.
What We Roof in North Beach
If the roof is flat or low-slope, torch down is on the table:
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Homes with Flat Sections
Additions, garages and mid-century flat roofs where shingles were never the answer.
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Apartments & HOAs
Staged section by section so tenants stay put and the lot stays usable.
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Commercial Buildings
Offices, retail and light industrial, scheduled around your hours.
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Low-Slope Roofs
Shallow pitches where water moves slowly and details decide everything.
Before and After
The same roof, cracked and ponding, then two plies down with a white cap sheet.
Warranty and Lifespan
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.
Repairs and Maintenance
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.
Serving North Beach and the Foothills
We install and repair torch down throughout North Beach, 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.
TORCH DOWN ROOFING NORTH BEACH, CA
THE COMPLETE GUIDE TO
TORCH DOWN ROOFING IN NORTH BEACH
A torch down roof is two plies of modified bitumen, welded as they go down, and on a flat North Beach 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.
Serving North Beach and nearby
We install and repair torch down roofs throughout North Beach and the surrounding San Francisco County communities, including Russian Hill, Telegraph Hill and Chinatown.
Details that decide a North Beach roof
An inspection here means walking the roof, not pointing a camera at it from the driveway.
- A hot attic shortens any roof, so the venting is part of the quote, not an upsell.
- Most homes take two to four days once material lands.
- Keep the paperwork: it transfers if you sell the house.
- We show you the soft spots before they are covered, not after.
Why we specify two plies in North Beach
Why it outlasts patch-on-patch asphalt:
- Heat-welded seams fuse the plies instead of relying on adhesive
- It suits cut-up roofs with curbs, pipes and skylights
- Manufacturer warranties run 10, 20 or 25 years depending on the system
- The white Polyfresko cap sheet reflects heat rather than storing it
- It handles ponding better than a single-layer repair ever will
What it costs in North Beach
Access matters too: a roof you can only reach by ladder and bucket takes longer than one with a loading zone.
Price follows square footage, how many layers come off, how much decking needs replacing and how many penetrations the roof carries.
When torch down is the wrong call
If the roof is sound and simply weathered, a silicone coating is cheaper than a tear-off and we will tell you so.
What the week looks like
- Free inspection with photos of every penetration and drain
- Written scope and price before anything is booked
- Tear-off and deck repair, with bad bays shown to you
- Two plies down, welds probed as the crew goes
- Flashings, drains and edge metal detailed
- Daily clean-up and a final walk with you on the roof
The North Beach version of this job
What a roof faces in North Beach is specific, not generic: the same three details cause most of the leaks we are called out for. The shop is about 338 miles northwest, which is why we can be out the same day.
We are often working Russian Hill, Telegraph Hill and Chinatown in the same week, which keeps costs sensible.
- Permits and inspections run through the local building department, and we pull them rather than leaving it to you.
- Tear-off debris leaves the same day; nobody is left with a pile over the weekend.
- Chimney and wall flashings are replaced, not painted over with sealant.
- We photograph every penetration before and after, so the file shows the work.
- Access gets planned first - driveway, staging, dumpster placement - so the street stays usable.
Summer is for planned work; winter is for emergencies nobody planned. The first step is a free look at the North Beach roof and a number you can hold us to.
Lifespan and warranty
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.
The 2-ply build-up
- Roof deck, repaired where it is soft
- Insulation or cover board, depending on what the building needs
- Modified bitumen base sheet, torched and rolled so the whole sheet bonds
- White Polyfresko cap sheet, seams welded and probed
- Edge metal, curb and pipe flashings detailed last
Get a number in writing
The estimate is free. Call (818) 275-0921 and we will measure your North Beach roof, check the deck, laps and drains, and tell you plainly whether coating is the right call.
Questions North Beach owners ask us
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.
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 North Beach tightens fast, and emergency work costs more than planned work.
What this costs in North Beach, honestly
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.
FREQUENTLY ASKED
QUESTIONS
Find answers to common questions about torch down roofing in North Beach.
CLEAR ANSWERS. LOCAL EXPERTISE.
NORTH BEACH, CA TORCH DOWN ROOFING
Do you offer any warranty?
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.
What is the 2-ply Polyfresko system?
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.
How long does a torch down roof last?
Installed to spec, twenty years and up, with a manufacturer warranty of 10, 20 or 25 years depending on the system.
Do you pull permits in North Beach?
We do. Permits and inspections go through the local building department and we handle the paperwork rather than leaving it to you.
Do you give free estimates in North Beach?
Yes. The inspection and the written estimate are free, including a second opinion if you already have a quote in hand. We photograph what we find and walk you through it.
Is the torch safe around my North Beach building?
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.
Is torch down right for a flat roof in North Beach?
For most flat and low-slope roofs in North Beach, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
How long does the work take?
Most single-family roofs in North Beach 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.
North Beach Torch Down Roofing — and the five closest cities
If you are on the edge of North Beach, these are the neighbours we also serve:
- Telegraph Hill Torch Down Roofing 1 mi
- Chinatown Torch Down Roofing 1 mi
- Russian Hill Torch Down Roofing 1 mi
- Nob Hill Torch Down Roofing 1 mi
- Financial District Torch Down Roofing 1 mi
We cover Telegraph Hill, Chinatown, Russian Hill, Nob Hill and Financial District from the same yard as North Beach. One call covers any of them.
