Loading ...
Contact SWG WA
-
Call
0459 119 767
-
Email
admin@swgwa.com.au
Mastic Jointing & Silicone Sealing
Our Concrete Services Across Western Australia
Formally South West Grind — now SWG WA, servicing Perth, the South West, and regional WA.
SWG WA
SWG WA provides professional mastic jointing and silicone sealing services across Perth, the South West, and regional Western Australia.
We install high-performance sealants for movement joints, wet areas, concrete slabs, and external structures. Our work focuses on clean lines, strong adhesion, and long-lasting durability suited to WA conditions.
What We Do:
Expansion & Control Joints: Flexible, long-term sealing for concrete slabs and external pathways
Silicone Sealing: Bathrooms, kitchens, laundries, commercial wet areas, façades
Industrial Jointing: Warehouses, workshops, driveways, and commercial floors
Crack Sealing: Prevent moisture ingress and further concrete deterioration
Protective Finishes: UV-stable, weather-resistant, and durable sealants
Precision Workmanship: Clean edges, uniform lines, and reliable bonding
Equipment & Process
Construction-grade silicones, polyurethanes, and mastic products
Tools designed for clean-cut, accurate jointing
Surface preparation to ensure proper adhesion
Sealants matched to movement, exposure, and environment
Compliance with Australian Standards for sealing and jointing
Mobile crews equipped for residential, commercial, and industrial projects
Areas We Service
SWG WA provides concrete cutting services throughout Western Australia, including:
Perth Metro: All suburbs, commercial, industrial, and residential sites
South West: Busselton, Bunbury, Manjimup, Northcliffe, Walpole, and surrounding areas
Regional & Remote WA: Exmouth, Karratha, Onslow, Geraldton, Kalgoorlie, Albany, Esperance
Mine Sites & Infrastructure Projects: Fully equipped teams for remote or challenging locations
Why Choose SWG WA
Licensed and insured operators
Modern, calibrated machinery for precise results
Same trusted team from our South West Grind origins
Safe, efficient, and on-time project delivery
Mobile crews ready for statewide WA projects
