Protective Coatings & Sealants
Shop protective coatings & sealants at SuperSaver Australia — your destination for quality products at unbeatable prices. 459+ items available Free shipping on orders over $50, 14-day change-of...
Selleys
Selleys No More Gaps Interior Multipurpose Gap Filler White 475g - 3 Pack, UV Resistant, Paintable
Intergrain
Intergrain UltraDeck 1L Spotted Gum Water Based Timber Decking Oil, Satin
Cagroup
CAgroup Byute Flash 75mm x 10m Aluminium Foil Weatherproof Flashing Tape
Selleys
Selleys No More Gaps Jarrah Timber Floor Gap Filler 380g - Sandable & Paintable Acrylic Polymer
Deks
Deks 1L Two-Part Epoxy Jointing Putty Compound Grey Indoor and Outdoor
Feast
Feast Watson 250ml Merbau Matt Look Decking Oil UV Resistant Waterproof Exterior
Feast
Feast Watson Outdoor Furniture Oil 500ml Hardwood UV Resistant Waterproof
Sika
Sika Sikaflex 227 310ml Auto & Construction Sealant, White, Polyurethane, Indoor & Outdoor
Feast
Feast Watson 1L Natural Matt Look Water Based Decking Oil, UV Resistant
Maxisil
Maxisil A2 White Acetic Cure Tile Silicone 310ml Stain & Mould-Resistant
Feast
Feast Watson 1L Satin Clear Weatherproof Exterior Timber Varnish
Cabot
Cabot's 500ml Clear Satin Oil Based Exterior Timber Finish
Cabot
Cabot's 1L Clear Satin Oil Based Exterior Timber Finish, Splatter Resistant
Feast
Feast Watson 4L Natural Matt Look Water Based Decking Oil, UV Resistant & Waterproof
Intergrain
Intergrain 4L Natural UltraDeck Slip Resistant Decking Oil Water Based
Selleys
Selleys 300g White Waterproof Wet Area Silicone Sealant - 3 Pack
Protite
Protite Small Fibreglass Repair Kit 250g - Sandable, Paintable, UV Resistant
Diggers
DIGGERS 4L Ready To Use Anti-Mould Linseed Timber Oil Brown Outdoor Decking
Feast
Feast Watson 4L Merbau Matt Look Decking Oil, Water-Based UV Resistant Timber Oil
Feast
Feast Watson 4L Gloss Clear Weatherproof Exterior Timber Varnish
Feast
Feast Watson 4L Gloss Clear Oil Based Timber Varnish
Cabot
Cabot's 1L Cabothane Clear CFP Floor Polyurethane Oil Based Gloss
Cabot
Cabot's 250ml Jarrah Aquadeck Water Based Decking Oil Sample Pot
Cabot
Cabot's Cabothane Clear Water Based Matt Polyurethane 1L - UV & Splatter Resistant Interior Varnish
Selleys
Selleys Knead It Aqua Epoxy Putty 50g - Paintable Sandable for Wet & Underwater Repairs
Cabots
Cabot's 1L Clear Gloss Benchtop Timber Finish, Water-Based Splatter Resistant Varnish
Rust
Rust-Oleum Chalked Matt Clear Protective Topcoat 887ml - Sealer for Chalk Paint Projects
Selleys
Selleys Flexiseal 310ml White Polyurethane Construction Sealant Indoor Outdoor
Feast
Feast Watson 1L Merbau Matt Look Decking Oil UV Resistant Waterproof Exterior
Feast
Feast Watson Wet Look Decking Oil 1L - Water Based, UV Resistant Clear Satin Decking Oil
Intergrain
Intergrain Nature's Timber Oil Merbau 1L - Oil Based, UV Resistant Exterior Decking & Cladding
Feast
Feast Watson 4L Merbau Traditional Timber Oil Matt UV Resistant Waterproof
Protect and finish your projects with over 400 protective coatings and sealants, including waterproofing coatings at discount prices.
About Protective Coatings & Sealants
Protective Coatings, Sealants and Waterproofing
Our Protective Coatings & Sealants collection offers more than 400 products to seal, protect and finish surfaces around your home and job site. Browse protective coatings, waterproofing coatings and a wide range of sealants suited to timber, concrete, wet areas and more. Trusted brands including Cabot, Bondall, Crommelin, Sika, Selleys and Parfix are all represented, with prices starting from $13.03. Whether you're maintaining an existing surface or protecting new work, having the right product on hand helps the finish stand up to weather, wear and moisture over the long term.
The Right Finish for Every Surface
Whether you're waterproofing a bathroom, sealing a timber deck or protecting exterior surfaces from harsh Australian conditions, choosing the right coating makes all the difference to how long the job lasts. This range covers protective coatings and waterproofing coatings built for demanding environments, plus sealants for filling, bonding and weatherproofing gaps and joints. Sika and Crommelin bring specialist waterproofing and sealing solutions for tougher jobs, while Cabot, Bondall and Selleys cover timber care, general sealants and everyday protection. Matching the coating to the surface and the conditions is the surest way to avoid rework and keep everything looking its best for years to come. Waterproofing coatings help protect wet areas from moisture damage, while a quality sealant keeps joints, gaps and edges weathertight so the finished job holds up under real-world use.
- Protective and waterproofing coatings
- Sealants for timber, concrete and wet areas
- Trusted brands like Sika, Selleys and Cabot
Shop Coatings and Sealants Online in Australia
As an Australian-owned store, we help you protect your projects for less. Enjoy fast 1-2 day dispatch to keep your work on schedule, free shipping on eligible orders, and 14-day change-of-mind returns if you order the wrong product. Pay with Afterpay or Zip and browse the full Protective Coatings & Sealants range online today.
Related categories
Browse more in Tools & Auto.