STEP 4 |Contains a biocide to protect the dried coating against fungal degradation|Paint film is designed to resist cracking, peeling and blistering for up to 7 years before first maintenance|Self-priming sticks to surface without sanding|Washable, stain and moisture resistant finish|Scrubbable to Class 1 Wet Scrub Rating (ISO 11998)|Fade resistant|Water-based, low odour|IMAGE FOR ILLUSTRATION PURPOSES ONLY|Step 1: 125219 Zinsser Universal Degreaser & Cleaner|Step 2: 125817 Zinsser Mould Killer|Step 3: 125118 Zinsser B-I-N Aqua Primer Sealer Stain Killer|Step4: 125152 Zinsser Perma-White Interior Satin Mould Resistant Paint|See attached PDF for full details