House Wash 5L
5 Litre
$29.99
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House Wash 5L
$29.99
Buy more, save more
1-3 units
$29.99 each
4-9 units
$24.59 each -18%
10+ units
$21.59 each -28%
Discount applied automatically at checkout based on the quantity in your cart.
Trade Chem House Wash is a professional exterior cleaner formulated to remove dirt, mould, mildew, and everyday grime from exterior surfaces. Its fast acting formula is suitable for use with sprayers, soft wash systems, or brushes, leaving homes and buildings clean and refreshed. Ideal for residential, commercial, and industrial exterior cleaning.
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IMPORTANT: We’ve provided the necessary instructions and precautions on the label to help ensure safe and correct use. It is the user’s responsibility to read and follow these instructions. As we have no control over how, where, or under what conditions the product is used, we cannot guarantee results and accept no liability for injury, loss, or damage arising from its use or misuse.
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Strength Level
Professional Grade
Chemical Type
Water Based Exterior Cleaner
Best For
House washing, exterior building cleaning, mould and mildew removal, dirt and grime removal, fences, gutters, and cladding.
Avoid On
Unsealed timber, delicate plants, and surfaces not suitable for alkaline cleaners. Avoid allowing the product to dry on the surface. Test before use.
Surface Safe
Painted weatherboards, brick, concrete, fibre cement, vinyl cladding, gutters, fences, and exterior building surfaces. Test before use.
Application Method
Dilute as required, apply using a sprayer, soft wash system, or brush, allow 5–10 minutes dwell time, agitate if required, then rinse thoroughly with clean water.