Exposed roof & balcony remedial works in Sydney
Concrete repairs, substrate rectification, falls correction and joint repairs for roofs and balconies affected by deterioration and water ingress.
02 · Remedial worksOverview
Repair and renewal of exposed roofs and balconies, including concrete repairs, substrate rectification, falls correction and joint repairs to elements affected by deterioration and water ingress.
Exposed roofs and balconies take the full weather load. Inadequate falls hold water on the surface, deteriorated joints open a path into the structure and slab edges can start to spall — showing up as leaks, staining and spalling in the units and facade below.
We repair and renew these elements as one scope: concrete repairs to slabs, edges and soffits, substrate rectification and falls correction in accordance with applicable Australian Standards and project requirements, and joint repairs at perimeters and movement joints — preparing roofs and balconies for subsequent waterproofing works.
On siteCurrent project — the exposed roof being ground back after strip-out.
What’s included
Done properly, start to finish.
Our own team, our own equipment, and the repair systems the job calls for.
Concrete repairs
Spalling, cracking and deteriorated sections repaired at slabs, edges and soffits.
Substrate rectification
Unsound screeds and toppings removed; surfaces ground, levelled and prepared.
Falls correction
Levels surveyed and falls formed to the drains to promote drainage.
Joint repairs
Perimeter, movement and expansion joints repaired with a suitable system.
How we do it
Four steps. No shortcuts.
Every job is measured before it starts and checked before we leave.
Assess the building
Site inspection, sounding and level survey. We review any consultant’s report and identify the cause.
Plan the works
Scope, methodology and access planned around occupied buildings, weather exposure and staging.
Complete the remedial works
Repairs carried out to the approved specifications and WHS measures in place.
Quality assurance & handover
We check completed works against the agreed scope and applicable specifications, document the repairs and address outstanding items before handover.
From our sites
The work, up close.
Real photos from BRASAAC jobs around Sydney.
FAQ
Exposed roofs & balconies: common questions.
Something else? Ask us on WhatsApp — a photo of the problem is the fastest way to a straight answer.
Why do falls matter before waterproofing?
Correct falls promote drainage and reduce ponding, supporting the performance of the waterproofing system. BRASAAC provides substrate rectification and falls correction in accordance with applicable Australian Standards and project requirements, preparing roofs, balconies and wet areas for subsequent waterproofing works.
Can you work while residents use the building?
Yes. Access, noise and dust are planned around residents, and works are staged so the building keeps operating.
Related services
Often done together.
Facade Remedial Works
Remedial repairs and structural restoration, high-access works, caulking and joint repairs, painting and protective coatings.
Details
Planter Box Remediation
Remediation of planter boxes affected by water ingress and deterioration, including concrete repairs, substrate rectification and joint sealing.
Details
Bathroom & Wet Area Remedial Works
Complete bathroom and wet area refurbishment to address water ingress, dampness and deterioration, including all necessary repairs and renovation works to restore functionality and finishes.
DetailsRequest a quote
Tell us what’s leaking, cracking or falling.
A few details and a photo or two is all we need to start. We’ll get back to you to talk it through and book a site inspection.