Nufins

Nufins

Concreting Chemicals

Comprises formwork varnish and release agents to achieve high quality surface finishes, along with concrete curing agents to control water loss and concrete retarders to provide exposed aggregate finishes.

Products displayed with green tear are environmentally friendly.

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  • Description
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Products

Description

FORMWORK VARNISH enabling clean striking and achieving high quality finishes. Seals and protects formwork where the criteria is for multiple use.

Pack Size

  • 5L
  • 25L

Coverage/Yield

7-9m² per Litre

Description

FORMWORK VARNISH for greater grain filling properties, for superior quality concrete finishes and reduces crazing or hydration staining.

Pack Size

  • 5L

Coverage/Yield

7-9m² per Litre

Description

WATER BASED FORMWORK coating with low environmental impact.

Pack Size

  • 5L

Coverage/Yield

7-9m² per Litre

Description

FORMWORK REPAIR PASTE designed to produce a fast setting compound which is resistant to impact, abrasion, oil, water and concrete alkalis.

Pack Size

  • 1.5kg
  • 7kg

Coverage/Yield

0.8L

Description

Concrete CHEMICAL RELEASE AGENT which gives optimum release and will produce a high quality finish from all types of formwork. Complies with BCA Category 5.

Pack Size

  • 20L
  • 210L
  • 1000L

Coverage/Yield

30-40m² per Litre

Description

Concrete mould RELEASE AGENT based on neat oil with surfactant. Suitable for a wide range of formwork materials. Complies with BCA Category 2.

Pack Size

  • 20L
  • 210L
  • 1000L

Coverage/Yield

30-40m² per Litre

Description

Blend of BIODEGRADABLE OILS EMULSIFIED IN WATER. Designed for precast yard site based or applications, where the need for a material which provides no impact in sensitive situations such as waterways or coastal works.

Pack Size

  • 20L
  • 210L
  • 1000L

Coverage/Yield

20-40m² per Litre

Description

CONCRETE CURING LIQUID. An aqueous solution of metallic silicates which when applied to fresh concrete, forms a micro crystalline seal in the pores reducing evaporation. Also available with fugitive dye. VOC free.

Pack Size

  • 20L
  • 210L

Coverage/Yield

5.5 - 6m² per Litre

Description

CONCRETE CURING LIQUID. An aqueous solution of metallic silicates which when applied to fresh concrete, forms a micro crystalline seal in the pores reducing evaporation. Also available with fugitive dye. WRAS approved product.

Pack Size

  • 20L
  • 210L

Coverage/Yield

5.5 - 6m² per Litre

Description

Highly efficient non degradable solvent based acrylic curing membrane and clear surface sealer, which after appraisal, may be subsequently overcoated. Curing efficiency >80%. Complies with EN1504-2.

Pack Size

  • 20L
  • 210L

Coverage/Yield

5 - 6m²

Description

When applied to freshly placed polymer mortars or concrete, shrinkage associated with hairline cracking and crazing is greatly reduced in both vertical and horizontal applications. Forms a curing membrane efficiency index >90% when tested to BS7542, thus complying with ASTM C309.66.

Pack Size

  • 20L
  • 210L
  • 1000L

Coverage/Yield

4.5 - 6m² per Litre

Description

High efficiency curing membrane with the addition of aluminium flake, where the requirement for maximum solar reflection is of high importance, reducing concrete temperatures to a minimum. Complies with ASTM C309.66, Department for Transport Specification for Highway Works Clause 1027 & MoD DIO Specification 033 Clause 3.10.1 for Airfields.

Pack Size

  • 20L
  • 210L
  • 1000L

Coverage/Yield

4.5 - 6m² per Litre

Description

FORMWORK RETARDING GEL, a non-flammable, brush-applied formwork paste, designed to produce an exposed aggregate finish, thus providing an excellent key for subsequent concrete pours or surface treatments. Suitable for wide-ranging construction projects, including water treatment schemes, canals and waterways. Does not impact on aquatic or land based forms of life. VOC free.

Pack Size

  • 25L

Coverage/Yield

6 - 10m² per Litre

Description

TOPFACE RETARDER, water based spray-applied retarder designed to expose aggregate on horizontal surfaces. Biodegradable.

Pack Size

  • 25L
  • 210L

Coverage/Yield

3m² per Litre