DIY Area

Marine environments are unforgiving. Salt air accelerates corrosion, UV breaks down coatings, and constant wet-dry cycling exposes every shortcut in prep. The easiest way to get long-lasting results is to treat marine work like a system, not a single can of paint.

Learn how to choose the right spray gun for walls, ceilings, fences, doors, cabinets and more. Compare Airless vs HEA vs HVLP/XVLP, pick the correct tips, avoid runs, and get a smoother finish with the right Paintworld accessories.

Learn the professional roller method for smooth walls and ceilings. Fix lap marks, roller texture, and missed edges with the right roller cover, frame, pole, tray or bucket, and technique. Includes Paintworld product links.

Quick Links Spray Paint collection: https://www.paintworld.com.au/collections/spray-paint Spray Paint (sprays filter): https://www.paintworld.com.au/collections/spray-paint/spray Spray Paint (clears filter): https://www.paintworld.com.au/collections/spray-paint/clear Aerosol collection: https://www.paintworld.com.au/collections/aerosol Rust-Oleum collection: https://www.paintworld.com.au/collections/rustoleum Painting Accessories: https://www.paintworld.com.au/collections/painting-accessories Prep and Protection: https://www.paintworld.com.au/collections/preparation-protection Tools: https://www.paintworld.com.au/collections/tools Spray Guns (for larger jobs): https://www.paintworld.com.au/collections/spray-guns The "Aerosol System" rule: why most spray paint jobs fail A spray paint job fails for the same reasons a normal paint job fails, just faster: Contamination: grease, wax, silicone, salt, or dust prevents adhesion Wrong primer: poor bonding to metal, plastics, or glossy surfaces Under-prep: sanding and de-glossing was skipped Heavy coats: runs, solvent pop, poor cure, weak film No protection: no...

Quick Links Waterproofing collection: https://www.paintworld.com.au/collections/waterproofing Waterproofing membranes (subcategory): https://www.paintworld.com.au/collections/waterproofing/membrane Gripset collection: https://www.paintworld.com.au/collections/gripset Drizoro collection (concrete and masonry waterproofing): https://www.paintworld.com.au/collections/drizoro Prep and Protection: https://www.paintworld.com.au/collections/preparation-protection Painting Accessories: https://www.paintworld.com.au/collections/painting-accessories Tools: https://www.paintworld.com.au/collections/tools   What waterproofing actually is (and what it is not) Waterproofing is a system designed to prevent water ingress through a substrate. It commonly includes: A compatible primer (for adhesion and substrate control) A membrane (the waterproof layer) Detailing components (tapes, corners, sleeves, sealants) A protective finish (tiles, screed, trafficable coating, or protective top layer) Waterproofing is not: A single coat slapped on damp or dusty surfaces A shortcut that ignores corners,...

Marine environments are brutal on coatings. Salt accelerates corrosion, UV breaks down finishes, and constant moisture makes poor prep fail fast. The easiest way to get a durable result is to think in systems, not single products. Clean and decontaminate, repair properly, prime for the substrate, then apply the right finish coat for the exposure. This guide walks through a practical marine-care workflow you can apply to boats, trailers, jetties, coastal homes, and any surface exposed to salt air. It also includes product-level links alongside category links so your internal linking stays logical and conversion-friendly. Quick Links Marine Care collection:...

Spray painting can be the fastest way to transform a space, and it can also be the quickest way to create overspray chaos if the setup is wrong. The good news is that most spray problems are predictable. If you choose the right sprayer type (airless vs HVLP vs handheld), match the correct tip to the coating, and set up masking and protection properly, you can get a clean, consistent finish with far less effort than brushing and rolling. This guide gives you a practical decision framework for choosing the right spray gun for your job, plus product-based setups that...

A roller can make a room look flawless, or it can leave behind texture, splatter, and lap marks that scream “DIY”. The difference is usually not your effort. It is choosing the right roller sleeve (nap and material), pairing it with the right frame and accessories, then using a simple technique that keeps a wet edge. This guide gives you a practical decision framework for choosing the best roller for your exact surface, plus a clear method for smoother walls, better coverage, and less mess. Quick Links Shop Paint Brushes and Rollers: https://www.paintworld.com.au/collections/brushes-rollers Painting Accessories (trays, frames, poles, tape, drop...

A great paint job is rarely about “better paint only”. It is usually about the system: preparation, the right coating, and the right application tools. Your brush choice impacts everything that customers care about: cut-in sharpness, finish quality, speed, and how much paint ends up on the surface versus the floor. This guide gives you a practical decision framework for choosing the best brush for your exact job, plus technique tips to reduce brush marks and achieve a near-sprayed finish. Quick Links Shop Paint Brushes and Rollers: https://www.paintworld.com.au/collections/brushes-rollers Painting Accessories (tape, drop sheets, trays, frames): https://www.paintworld.com.au/collections/painting-accessories Prep and Protection (masking,...

Sydney roofs get a workout: high UV, salt-laden breezes, and sudden southerly changes push coatings to chalk, peel and fade early. Long-lasting results come from a matched system—clean → primer → membrane/topcoat → maintenance—and from choosing products designed for your substrate (tile, terracotta, or metal). Quick Links (CTAs) Browse all Roofing → Roofing collection Paint World Nutech roof systems → Nutech at Paintworld Paint World Sydney stores / click & collect → Paintworld Paint World Why Sydney Roofs Fail (and What To Do About It) UV & heat degrade binders, salt attracts moisture and accelerates corrosion, and dew-point swings drive...