All cleaning chemicals will incur additional delivery cost. Additional freight cost may apply for Dangerous Goods, Bulky items and delivery to remote parts of Australia. 


BUILDERS KLEEN provides a safe and environmentally friendly solution to clean brick walls. It is an organic salt and is non-fuming. However in the presence of reactive deposits such as calcium carbonate and calcium sulphate BUILDERS KLEEN behaves just like hydrochloric acid, rapidly dissolving scale and calcium deposits. It’s fast acting and easy to use. See below for further application details.

  • Fast acting and safe to use
  • No foul odours!
  • A powerful descaler
  • Removes rust and iron deposits
  • Excellent for brick cleaning and the removal of excess grout and mortar
  • Organic salt composition
 Colour Clear to pale yellow
Odour Charicteristic
pH (5% solution) < 1
Specific gravity 1.21
Shelf life 1 year



  1. Dilute 1 part BUILDERS KLEEN with 3 parts water (250 ml per litre of water).
  2. Pour, Foam or Brush solution onto surface and allow to penetrate. Use a brush or deck scrub to agitate soil and assist soil removal.
  3. Thoroughly rinse with water.
  4. Repeat if necessary.


  1. Dilute 1 part BUILDERS KLEEN with 3 parts water.
  2. Brush solution onto surface and scrub until the excess grout has been removed.
  3. Thoroughly rinse with water.
  4. Repeat if necessary.


  • DO NOT use on marble, terrazzo, limestone or acid sensitive surfaces as it will etch these materials.
  • DO NOT use on nylon or at temperatures greater than 60 degrees Celsius.
  • BUILDERS KLEEN is low in pH and has a high salt level therefore is not recommended for use on aluminium.
  • Always pre-test the surface to be cleaned prior to application.

Pickups are available with prior arrangements only, please contact us before you come to the warehouse for pick up.

For residential deliveries we request an authority to leave goods in a safe place if customers aren't at home, so a re-delivery fee isn't incurred. To avoid any issues with delivery it is advised to specify a business address.

$1 - $150 $14.95  $15.95* (up to 2kg only)
>$150  FREE SHIPPING*  **Contact us for pricing**


*Some POSTCODES in TAS, WA, NT, SA may incur additonal Freight costs. 


  • Dispatch of goods is arranged through GO Warehouse
  • Bulk items or  Delivery to remote parts of Australia (TAS, WA, NT, SA)  may incur additional delivery cost
  • Shipping to NZ can be made for up to 2 kg at a flat rate. More than 2kg we will quote the freight for each order.
  • Contact us prior for shipment of chemicals and goods classified as Dangerous - which may require special delivery arrangement & additional postage
  • Please allow up to 7 working days for delivery, although in most cases delivery is within 1-3 days.
  • No weekend or after hours delivery available unless requested.
  • GO Warehouse is not directly liable for any loss, theft, or damage to any goods during the transit.
  • Replacements or repairs of items are sent by prepaid postage.
  • If problems do arise, please contact us, and we will endeavour to resolve any issues.
  • Large parcels won't be processed to delivery in PO BOX address
  • All parcels with be delivered with standard Road freight and authority to leave at premises unless otherwise specified.

Shipping & Delivery

  • Please see the above for shipping costs or contact us for further quote.
  • PICK-UPS ARE AVAILABLE with prior arrangements only!  Please contact us before you come to warehouse pick up.
  • Item will not ship until payment has been received in full.
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