Buyer’s Guide to Choosing House Wash Cleaning Products
House wash cleaning products are formulated to remove dirt, road film, grime and general outdoor build-up from exterior surfaces. They are suitable for cleaning homes, commercial buildings, fences, outdoor areas and selected vehicles when used according to the product instructions.
Insinc’s range includes traditional and eco-friendly house wash options, including super-concentrated cleaners available in 5-litre and 20-litre sizes. Concentrated products can be diluted for different cleaning tasks, making them practical for property maintenance businesses, commercial cleaners and regular exterior washing.
Which House Wash Product Should You Choose?
Choose a general building wash for routine cleaning of exterior walls, cladding and other washable outdoor surfaces. Multi-purpose building and vehicle wash products may also be suitable for cars, trucks and equipment when used at the recommended dilution.
A 5-litre container is convenient for smaller properties and occasional cleaning, while a 20-litre option is more economical for contractors, vehicle fleets and high-use commercial sites.
How Should House Wash Be Applied?
Remove loose dirt before applying the cleaner, then dilute and use it as directed. Depending on the product, it may be applied with a brush, low-pressure sprayer or compatible washing equipment before being rinsed thoroughly.
Always test the solution on a small area first. Avoid allowing the cleaner to dry on the surface, and check its suitability before using it on painted finishes, aluminium, glass, plants or delicate materials.
Purchases can be made on-line using Visa or Mastercard through Windcave (you do not need an account), or direct debit. If you are a business and would like to open an account please download an account application form and send back to us.

Freight is charged by weight and carton size, indicative costs per carton are: Auckland $8.50, Whangarei to Hamilton $10.50, North Island $14.00, South Island $16.00 + GST, Rural charges are extra.
Delivery times vary as product is sent from different warehouses around the country. Expected delivery times North Island 1-3 days, South Island 2-4 days. Residential & Rural delivery times can take longer depending on the courier in your area.
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