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Estoform WB

Water Based Mould Releasing Agent

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Estoform WB

Water Based Mould Releasing Agent


Estoform WB is specially blended of chemicals having release properties. It is supplied as a light amber coloured liquid.


It is specially design to provide quick, clean and easy stripping of moulds and formworks.


  • Ensure stain-free concrete
  • Water based is very suitable for timber moulds or formworks
  • It can be mixed with 1 – 5 parts of water prior to application. Most economical to use.
  • Minimizes cleaning formworks


Physical Properties

Colour Light Amber
Specific Gravity at 25  ̊C 0.9
Service Temperature 70  ̊C


Application Instructions


The moulds or formworks shall be clean before application of Estoform WB All adherent materials must be removed prior to use. Mix Estoform WB with water prior to application for timber formwork. It can be mixed with 1 – 5 parts of water prior to application.


Use brush, sponge or conventional mould oil sprayer to apply Estoform WB. The correct nozzle size should be ensured, if a sprayer is used. Ponding or accumulation of excess mould oil should be avoided. It should be applied in a continuous even film.

If there is a delay period for more than 48 hours, the surface should be recoated. Non-absorbent surfaces shall be applied  in a single layer only.


The spillages of Estoform WB should be absorbed into sand, earth or vermiculite and transfer to suitable container.

Packing & Size

Estoform WB 210 litre drum

                                                   20 litre pail                              



Estoform WB 13 to 26 m2 /litre, depend on type and porosity of timber

                                           formwork used                               


Technical Support

Estop offers a comprehensive range of high performance, high quality of repair product for both new and existing concrete surfaces. In addition, the company offers a technical support package to specifies, end-users and contractors, as well as on- site technical assistance.


Estoform WB should be stored on pallets under dry conditions in original un-open drum. Under these conditions the product will have a shelf life of 12 months. If stored in extreme heat locations the shelf life may be reduced


Estoform WB should not be swallowed and avoid to be in contact with skin or eyes. Wear gloves and goggles for protection. If swallowed, seek medical attention immediately

Do not induce vomiting.

The flammability risk of Estoform WB is low. Adequate ventilation should be ensure when use. Do not use near naked fire or smoke during use.

Additional Information

Estop manufactures and offers a wide range of complementary products which includes waterstops, waterproofing products, grouts, anchors, specialized flooring products. In addition,  a wide range of products formulated for repair and refurbishment of spalled concrete are available.