EWI-210 EPS Adhesive - 25kg-2

EWI-210 EPS Adhesive – 25kg

5.00 out of 5 based on 1 customer rating
(1 customer review)
£11.15 (incl VAT)

In stock (can be backordered)

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EWI-210 EPS Adhesive is used for mounting EPS boards on substrates as part of external wall insulation systems. It is a quick drying, strong adhesive, containing reinforcing fibres for added strength and flexibility.

  • Waterproof
  • Frost-proof
  • High grip
  • Vapour permeable

EWI-210 EPS Adhesive Intended Uses:

Our EWI-210 EPS adhesive is designed to attach the expanded polystyrene (EPS) boards to the underlying substrate – it can be applied on various types of mineral groundworks: concrete, cement-lime, ceramic, silicate, autoclaved aerated concrete, etc.

Application Guide for EWI-210 EPS Adhesive

The EPS adhesive comes as a dry mix in 25kg, so needs to be mixed with clean, cold water (6.3 litres) prior to use. We suggest using a large bucket and adding the water prior to the EPS adhesive. Once the EPS adhesive has been added to the water, it needs to be mixed using a paddle mix until an even consistency mortar is produced.

Once the EPS adhesive has been mixed, leave the bucket for 5-10 minutes and then remix using the paddle mix – the adhesive is then ready for use.

Expanded polystyrene boards in the UK tend to be 0.6m x 1.2m in size. The EWI-210 EPS adhesive can either be applied to the whole surface of the EPS board using a notched trowel, or applied to the perimeter of the insulation board + 3 dabs across the middle.

Normally the notched trowel method is used when you are mounting the insulation boards on new block-work or a very flat surface. Applying the EPS adhesive to the perimeter of the board is recommended when the wall is not flat, as the bedding adhesive can absorb some of the irregularities.

EWI-210 EPS Adhesive Technical Specifications:

  • Composition: Portland cement, mineral fillers, quartz aggregate and refining agents.
  • Bulk density (dry mixture): about 1.45 g/cm3
  • Adhesion to concrete (air-dry): ³ 0.3 MPa
  • Adhesion to polystyrene: ³ 0.08 MPa (rupture in thermal insulation material)

Application Conditions:

  • Substrate primer: EWI- 301 or EWI-310 if a key is required.
  • Application temperature (air, substrate, materials): from +5°C to +25°C
  • Water mix proportions: approx. 6.3 l of water per 25 kg of dry mix
  • Time of usability after mixing with water: approx. 2 hours (temp. +20°C)
  • Quantity to be used: approx. 4-5 kg/m2
SKU: EWI-210
Weight 25 kg

1 review for EWI-210 EPS Adhesive – 25kg

5.00 out of 5
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  1. Rated 5 out of 5

    i didnt no ewi pro do a universal adhesive a for sticking mesh as one products. so far i used the weber multi and sto adhesive. quality wise they are the same. pricing wise it is good also

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