GSA S310 Wet Area Silicone White 300mL

Overview GSA S300 Wet Area Silicone Grey 300mL is a neutral cure sealant designed for high-moisture environments like bathrooms, kitchens and laundries. The grey finish blends seamlessly with modern tiles and fittings while providing superior mould resistance and a flexible, waterproof barrier—tough, reliable silicone that handles steam, splashes and daily wear without cracking or discolouring. Why You’ll Love It Neutral grey shade matches grout lines and contemporary fixtures for a clean, understated look. Built-in mould and mildew inhibitors keep surfaces hygienic in humid Aussie conditions. Neutral cure formula means no vinegar smell or corrosion on metals and mirrors. Built for Real Work Premium silicone that applies smooth for easy tooling and cures to a durable, flexible seal that accommodates movement. Excellent adhesion to porcelain, glass, metal and most building materials—proper wet-area performer that's a staple in tradie kits for showers, vanities, splashbacks and wet zones, delivering results that last without callbacks. Perfect For Tradies sealing grey-tiled showers, bench joins or modern kitchen splashbacks. Homeowners waterproofing bathrooms, laundries or outdoor wet areas with a subtle grey finish.

Overview GSA S300 Wet Area Silicone Black 300mL is a premium neutral cure sealant specially formulated for high-moisture areas like bathrooms, kitchens and laundries. The black finish provides a sleek, modern look while delivering superior mould resistance and a flexible, waterproof barrier that stands up to steam, splashes and daily wear—tough gear for sealing joints where dampness and mildew are constant threats. Why You’ll Love It Deep black colour hides dirt and blends with dark tiles or fittings for a clean, professional finish. Built-in mould and mildew inhibitors keep surfaces fresh in steamy Aussie bathrooms. Neutral cure means no harsh smells or corrosion on metals, tiles or mirrors. Built for Real Work This high-quality silicone guns on smooth for easy tooling and cures to a durable, flexible seal that handles movement without cracking. Excellent adhesion to porcelain, glass, metal and most building materials—proper wet-area performer that's earned its place in tradie kits for showers, vanities, splashbacks and wet zones without the drama of callbacks. Perfect For Tradies sealing black-tiled showers, dark benchtops or modern kitchen joins. Homeowners waterproofing bathrooms, laundries or outdoor wet areas with a sleek black finish.

Overview The GSA S300 Metal Glass Concrete Silicone Clear 300mL is a versatile all-purpose sealant that delivers a tough, flexible bond on metal, glass and concrete surfaces. Neutral cure formula goes on easy with a standard caulking gun, providing a long-lasting waterproof seal that handles movement and expansion without cracking—reliable gear for jobs where you need it to stick and stay put, from window frames to bench joins. Why You’ll Love It Clear finish stays invisible once cured, no ugly lines or discolouring over time. Neutral cure means no harsh odours or corrosion on sensitive metals and glass. Flexible seal moves with the surface, perfect for Aussie heat and settling buildings. Built for Real Work Premium silicone formula that's tough on expansion joints but gentle on application, curing to a durable, waterproof barrier in 24 hours. One 300mL cartridge covers plenty of ground on glass panes, metal flashings or concrete cracks—straightforward kit that's been sealing sites and sheds for years, no fuss, just solid results that hold up. Perfect For Tradies sealing window frames, metal gutters or concrete slabs on site. DIYers fixing glass doors, bench edges or expansion gaps at home.

Overview The GSA Glue Screws Construction Adhesive 320g is a high-performance, one-component adhesive sealant that delivers strong initial grab and superior bonding for a wide range of materials. Ideal for fixing skirting boards, timber, PVC, masonry, steel, concrete and more, it's the reliable choice for jobs where you need a tough hold that sets fast without the need for mechanical fasteners. Why You’ll Love It Strong initial grab holds materials in place without clamps or supports. Versatile bonding suits wood, PVC, metal, masonry and concrete for multi-material jobs. One-component formula means no mixing—just gun it on and get to work. Built for Real Work This premium adhesive sealant is engineered for demanding construction applications, providing a durable, weather-resistant bond that stands up to Aussie conditions. Apply with a standard caulking gun for precise control, and it cures to a flexible seal that won't crack under movement—tough kit that's become a staple for chippies and builders on site. Perfect For Tradies installing skirting, trim or panels on renos and site builds. DIYers bonding materials around the home without nails or screws.

Overview Helmar Silicone Spray 300g is a versatile, non-toxic aerosol that lubricates, waterproofs, and protects surfaces from sticking or squeaking. Ideal for doors, windows, tools, and moulds, it leaves a dry, non-greasy film that repels dust and moisture—straightforward gear that keeps things moving smooth without attracting dirt or gumming up. Why You’ll Love It Quick-drying formula stops squeaks and eases sticky mechanisms instantly Water-repellent properties protect against rust and corrosion Safe on plastics, rubber, and metals without staining or residue Built for Real Work This Aussie-made spray uses pure silicone for a tough, clear coating that withstands heat up to 200°C and handles workshop knocks or household spills. It's non-conductive and food-safe where specified, making it reliable for everything from garage hinges to kitchen drawers—tough enough for the tradie's daily fixes, simple enough for the shed tweak, just spray and slide. Perfect For Tradies lubricating tools, locks, or machinery on site DIYers waterproofing fabrics, conditioning rubber, or releasing moulds at home

Overview GSA Gap Attack 440g is the go-to acrylic gap filler for tradies and serious DIYers who want a clean, flexible seal that actually lasts. It pumps into gaps up to 25 mm, stays flexible, resists water and takes paint perfectly—ideal for skirting, architraves, windows, doors or any crack that needs sealing inside or out. Why You’ll Love It Fills big gaps (up to 25 mm) without sagging or shrinking. Paintable in 1–2 hours so you can finish the job the same day. Water-resistant and flexible—handles movement and weather without cracking. Built for Real Work Australian-made premium acrylic formula that guns on smooth and cures tough. Sticks to plaster, brick, timber, masonry and most building surfaces. Once cured it’s mould-resistant and stays put for years—proper sealant that painters and chippies have trusted on thousands of jobs without callbacks. Perfect For Tradies sealing skirting, cornices, window reveals and expansion joints. DIYers patching cracks, filling around doors or prepping walls for painting.

Overview Selleys Original Sugar Soap is a professional strength, concentrated cleaner that powers through tough grease, grime, marks, and stains. This versatile formula is safe on most washable surfaces and is ideal for preparing walls before painting or for general deep cleaning around the home and worksite. Highly effective yet easy to use when diluted. Why You’ll Love It Concentrated formula — makes up to 30 litres Cuts through grease, grime, and stubborn marks Suitable for walls, floors, kitchens, bathrooms & more Built for Real Work Selleys Sugar Soap is a trusted Australian favourite for tradies, painters, and homeowners. The powerful alkaline formula lifts built-up dirt and grease effectively while being suitable for a wide range of washable surfaces. Whether preparing surfaces for painting or performing a thorough clean, it delivers professional results without damaging most interior finishes. Perfect For Pre-painting wall and surface preparation Cleaning kitchens, bathrooms, and high-traffic areas Removing marks, grease, and grime from painted walls, floors, and benchtops

Seal, insulate, and fill with confidence using the GSA Expanding Foam 500ml, a versatile expanding foam perfect for contractors, DIY enthusiasts, and construction professionals. This moisture-curing polyurethane foam self-expands to fill gaps, cracks, and cavities, adhering strongly to common building materials like wood, metal, concrete, and more. Ideal for sealing around windows, doors, pipes, and cladding, this gap filler foam offers excellent resistance to water, heat, and ageing for long-lasting results. The included straw applicator ensures precise, easy application, even in hard-to-reach areas. Whether you’re insulating walls, soundproofing spaces, or filling voids, this insulation foam enhances energy efficiency and structural integrity. Key Features: Self-expanding polyurethane foam for filling gaps and cracks. Strong adhesion to wood, metal, concrete, and other surfaces. Resistant to water, heat, and ageing for durable performance. Easy-to-use straw applicator for precise application.

Overview Got a wall screaming for a smooth fix or a crack that's got your reno on hold? The GSA Multi Purpose Total Jointing Compound 1.5kg steps in like that reliable mate who shows up with the tools—smooths out plasterboard joints, fills holes, and leaves everything paint-ready without the headache. Whether you're patching up battle scars or topping off a fresh install, this tub's got the goods for walls that actually stay straight. Why You’ll Love It Versatile as hell—beds tape, feathers edges, or patches cracks in one easy go Spreads like butter for that seamless finish, no lumpy surprises or endless sanding Quick-dry vibes mean you're back at it sooner, not staring at wet walls all day Built for Real Work This ready-mix wonder's packed with the adhesion and workability that laughs off dodgy jobsites—none of that watery slop from the cheap tubs that cracks come morning. GSA formulates it tough for Aussie builds, locking in joints over base coats or standing solo for repairs, so your plasterboard holds up to knocks and humidity without bubbling or peeling. Solid, no-nonsense stuff that gets the job done right the first time. Perfect For DIYers smoothing out bedroom walls or garage fixes on the cheap Tradies knocking over interior jobs needing fast, flawless jointing

Overview The Fix-A-Tap Plug & Waste Washer Pack of 2 is a high-quality, Australian-made seal that fixes leaky sink or basin outlets without the need for a full replacement. With one 40mm washer for basins and one 50mm for baths and sinks, it's the straightforward kit that stops drips cold and saves you from water damage or plumber bills. Why You’ll Love It Quick seal on common leak points—no more soggy cupboards or wasted water. Dual sizes in one pack cover most Aussie sinks and basins straight away. Australian-made quality means it holds up without degrading over time. Built for Real Work Crafted from durable materials that compress securely under pressure for a watertight fit in 40mm basins or 50mm baths and sinks. It's the no-fuss washer plumbers chuck in their vans for fast repairs—handles everyday use and hard water without letting go, keeping things dry and efficient without the drama. Perfect For Tradies knocking over sink leaks on renos or rental call-outs. Homeowners sorting a dripping basin or bath plug before it turns into a flood.