Completed torch-on membrane roof above the surf on the NSW coast

Pride in the finish

The work

Every photo on this page is a Top Torch job, taken by the blokes who did it. Click any of them to look closer. The seams run straight; that's the point.

Owner operated Heat tested Est. 2023
Two-layer torch-on roof above the surf. Mineral-finished cap sheet, plant penetrations wrapped and welded, terminations detailed for salt and wind-driven rain. Beachfront exposure, 20+ year system.
01 / Coastal flat roof

Two-layer torch-on roof above the surf

Mineral-finished cap sheet, plant penetrations wrapped and welded, terminations detailed for salt and wind-driven rain. Beachfront exposure, 20+ year system.

RoofCoastalPlant penetrations
Roof waterproofing
Federation parapets, modern membrane. Full re-membrane of a heritage flat roof: parapet walls turned and capped, box gutter welded through, the roof line untouched from the street.
02 / Heritage parapet roof

Federation parapets, modern membrane

Full re-membrane of a heritage flat roof: parapet walls turned and capped, box gutter welded through, the roof line untouched from the street.

RoofHeritageParapets
Roof waterproofing
The drain that looks like it was always there. Hand-cut membrane detailing into a sump outlet. This is where most roofs fail and where we spend the most time.
03 / Drain detail

The drain that looks like it was always there

Hand-cut membrane detailing into a sump outlet. This is where most roofs fail and where we spend the most time.

DetailingDrainage
Torch-on waterproofing
Commercial roof re-membrane, city fringe. Large flat roof over occupied floors, staged in sections so the building was never left open overnight. Penetrations and upstands detailed by hand.
04 / Commercial roof

Commercial roof re-membrane, city fringe

Large flat roof over occupied floors, staged in sections so the building was never left open overnight. Penetrations and upstands detailed by hand.

CommercialRoofOccupied building
Commercial & strata waterproofing
Trafficable podium deck. Two-layer system across a large deck with rooftop plant, straight seams and welded laps ready for the finishes above.
05 / Podium deck

Trafficable podium deck

Two-layer system across a large deck with rooftop plant, straight seams and welded laps ready for the finishes above.

PodiumStrataTrafficable
Balcony & podium waterproofing
Plant deck upstands and hobs. Concrete upstands wrapped, welded and terminated on a commercial rooftop. Every edge is a junction; every junction is done by hand.
06 / Plant deck upstands

Plant deck upstands and hobs

Concrete upstands wrapped, welded and terminated on a commercial rooftop. Every edge is a junction; every junction is done by hand.

CommercialUpstandsDetailing
Commercial & strata waterproofing
Parapet and skylight remediation. Remedial membrane around a skylight kerb and parapet on a strata building, replacing a history of sealant repairs with one welded system.
07 / Strata remedial

Parapet and skylight remediation

Remedial membrane around a skylight kerb and parapet on a strata building, replacing a history of sealant repairs with one welded system.

RemedialStrataSkylight
Remedial waterproofing
Torch-on over a garden pergola. A small residential roof done to the same standard as a commercial one: mineral cap sheet, welded seams, clean drip edge over the timber.
08 / Residential pergola roof

Torch-on over a garden pergola

A small residential roof done to the same standard as a commercial one: mineral cap sheet, welded seams, clean drip edge over the timber.

ResidentialRoof
Torch-on waterproofing

Rated 5.0 on Google

What clients say

★★★★★ Google

From time to time, one is lucky to deal with a company that outperforms and delivers well above expectations. Top Torch with Chris and Zach falls easily within this description after a recent membrane replacement project at St Columba Uniting Church, Woollahra. They are truly an exceptional company and team, delivering a top-tier service with world-class products. Working throughout a long weekend to complete the project due to weather constraints, just showcasing their true commitment. Top Torch and its team are highly recommended and certainly worth your consideration!

Ivan Schraader
★★★★★ Google

After having our roof redone three years ago by another contractor, we suffered through constant, frustrating leaks. We brought Zach in—who came highly recommended to us by the material supply company—and the experience was a total breath of fresh air. Zach and his team were professional, timely, and completely trustworthy from start to finish. Their work was competitively priced, and the standard of their craftsmanship was exceptional. Beyond their technical skill, the Toptorch team genuinely care about the quality of their work and take real pride in the result. Zach also showed a lot of empathy for the fact that we had been misled and poorly treated by the previous roofer. He and his team went above and beyond to ensure our roof was completely redone before the next round of forecasted storms. Most importantly, since they finished the job, we haven't had a single leak. We cannot recommend Zach and Toptorch Waterproofing enough.

C A
★★★★★ Google

Chris and Zack from TopTorch Waterproofing did an outstanding job. Their attention to detail was second to none, and it was obvious they genuinely care about getting everything right. No matter what challenge came up, they always had a solution and took the time to explain the best approach without cutting corners. The quality of their workmanship is exceptional, they left everything clean and tidy, and the whole process was stress-free from start to finish. It's hard to find tradespeople who take this much pride in their work. I wouldn't hesitate to recommend Chris and Zack to anyone looking for waterproofing done properly.

Sebastian Sänger
★★★★★ Google

Both myself and a very seasoned Builder researched different waterproofing options for a very unique project for almost two years before we met Chris from Top Torch Waterproofing and we wish we met him at the very beginning! Chris was by far the most professional, knowledgeable and experienced person we both dealt with in this industry and he made the whole process from start to finish so easy for everyone involved in our project. His product and application knowledge is vast and his ability to communicate effectively throughout the project with multiple tradesmen across different disciplines was most appreciated. Everyone who spoke with Chris and saw his work independently told me how impressed they were and how solid and thorough his work was. I look forward to recommending Top Torch Waterproofing in the future to everyone!

Markus
★★★★★ Google

Top Torch Waterproofing provided excellent service with professional workmanship. The team was punctual, efficient, and delivered high-quality waterproofing results. I would definitely recommend them for reliable waterproofing solutions.

Prety Hasand
All reviews on Google Reviews shown verbatim from our Google Business Profile
40+Years combined on the tools
25Year warranties, in writing
6Premium membrane suppliers
0Failures. Insured for any

Two tradesmen. One torch. Forty years.

The hands behind the photos

Co-owner / Sydney

Zach Smith

Twenty years on roofs, trained in a country where it rains two hundred days a year. If a membrane can survive the English Midlands, Zach knows how it was installed. He's on the torch at every job that carries the badge.

Call Zach 0435 254 303
Co-owner / Sydney

Chris Xuereb

Twenty-one years of torch-on membranes and fifteen of tiling and remedial work, learned on Mediterranean rooftops where the sun is the enemy and shortcuts don't survive a summer. Chris details the drains you'll never think about again.

Call Chris 0427 207 670

Don't take our word for it

Want your roof on this page?

Call the owners. We'll inspect it, quote it fixed and photograph it when it's done, because we'll want to look at it too.

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