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Torch Down Roofing Torrance
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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 Torrance, Los Angeles and Southern California. 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
TORRANCE, CA
Torch Down Roofing
Two Plies, Welded Seams, No Guesswork.
Torch down roofing in Torrance 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 Torrance, Tujunga, Shadow Hills, Lake View Terrace and the northeast San Fernando Valley.
Why Flat Roofs in Torrance Fail
Torrance 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 Torrance
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 Torrance and the Foothills
We install and repair torch down throughout Torrance, Tujunga, Shadow Hills, Lake View Terrace, La Crescenta, Sylmar and the rest of the northeast San Fernando Valley. 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 TORRANCE, CA
FLAT ROOFS IN TORRANCE
WHAT TORCH DOWN ACTUALLY FIXES
If the flat roof on your Torrance property is patched, ponding or splitting at the laps, torch down is usually the answer. Marine air keeps a flat roof damp into the morning, so drainage and a clean cap sheet matter more here than anywhere.
What it costs in Torrance
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.
Why Torrance roofs wear the way they do
Ask ten Torrance owners about their roof and you get the same complaints: onshore wind drives rain sideways into the flashings. We are 16 miles south of Torrance; crews pass through most days anyway.
Crews rotate through Redondo Beach, Lomita and Carson, so the drive is routine.
- Tear-off debris leaves the same day; nobody is left with a pile over the weekend.
- We work around tenants and business hours where the building is occupied.
- Chimney and wall flashings are replaced, not painted over with sealant.
- Where an HOA sets colour or material rules, we match the approved list before the job is quoted.
- Tile is sorted and reused where it is sound, which keeps the roof looking original.
The crews fill up fast when the first storm is on the ten-day forecast. You get photos, measurements and a plain explanation before any work is booked.
What you can expect from it
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.
Serving Torrance and nearby
We install and repair torch down roofs throughout Torrance and the surrounding Los Angeles County communities, including Redondo Beach, Lomita and Carson.
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
What goes on your Torrance roof
- 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
When we recommend something else
Where open flame is not appropriate, on a poor wood deck or a tight occupied building, we quote a cold-applied or coating system and say why.
Why we specify two plies in Torrance
What the system gives you on a {n} roof:
- Two plies mean a second line of defence over the whole roof, not just the patches
- Repairs weld into the existing sheet, so a fix becomes part of the roof
- Heat-welded seams fuse the plies instead of relying on adhesive
- It handles ponding better than a single-layer repair ever will
- The white Polyfresko cap sheet reflects heat rather than storing it
Get a number in writing
The estimate is free. Call (818) 275-0921 and we will measure your Torrance roof, check the deck, laps and drains, and tell you plainly whether coating is the right call.
What you can expect from us
Edges are fastened to spec because that is where uplift starts.
- A hot attic shortens any roof, so the venting is part of the quote, not an upsell.
- Weather delays are called early rather than left to surprise you.
- We check the attic as well as the roof; half of what we find shows from underneath.
- The quote lists materials and labour separately so you can see what you are buying.
Questions Torrance owners ask us
The questions we hear most in Torrance are about price, timing and whether a repair will hold. We answer all three before you commit, and we put the answers in writing.
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.
After the job in Torrance
Price follows the roof, not a rate card: access, pitch, material, how many layers come off and what the deck looks like underneath. We measure in person, show you photos and put the number in writing before anything is booked.
FREQUENTLY ASKED
QUESTIONS
Find answers to common questions about torch down roofing in Torrance.
CLEAR ANSWERS. LOCAL EXPERTISE.
TORRANCE, CA TORCH DOWN ROOFING
Can you work around solar panels?
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.
Is torch down right for a flat roof in Torrance?
For most flat and low-slope roofs in Torrance, yes. Two plies of modified bitumen with heat-welded seams handle ponding and UV far better than patching.
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.
Do you give free estimates in Torrance?
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.
How much does a new roof cost in Torrance?
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 Torrance property, measure it and put a detailed number in writing before anything is booked.
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.
Is the torch safe around my Torrance 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.
What happens to the old roof and the mess?
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.
Torrance Torch Down Roofing — and the five closest cities
Just outside Torrance, we work in:
- Redondo Beach Torch Down Roofing 3 mi
- Lomita Torch Down Roofing 3 mi
- Carson Torch Down Roofing 3 mi
- Rolling Hills Estates Torch Down Roofing 4 mi
- Lawndale Torch Down Roofing 4 mi
We cover Redondo Beach, Lomita, Carson, Rolling Hills Estates and Lawndale from the same yard as Torrance. Same crews, same pricing, same free inspection.
