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Cromar Elastathane Extreme 25 Universal Primer - 5L

Product Code:
Manufacturer Code:
Estimated Delivery:
1 working day

Our price today, excluding delivery and VAT is

£56.64 inc. VAT £47.20

Product Description

Elastathane Extreme 25 rapid cure primer, ideal for protecting metal structures against corrosion.


  • Protects metal structures against corrosion
  • One component, low viscosity polyurethane (PU) liquid
  • Cures quickly with the humidity in the atmosphere
  • Improves the adhesion of PU high solid products on porous substrates


  • Designed for small areas (so top coat can be done on the same day)
  • Designed for priming porous substrates
    • Porous concrete
    • Plaster
    • Wood
    • Concrete sealing

Important application notes

  • Under no circumstances are primers or topcoats to be applied at temperatures below 5°C
  • It is essential that all primers and topcoats are allowed to dry COMPLETELY, before over-coating
  • Drying time will depend the local climatic conditions. The lower the ambient and surface temperature, the great the drying time (can be between 2 hours and 2 days)
  • You must physically check before continuing - DO NOT apply unless dry

Can be kept for minimum 12 months, in the original unopened pails, in dry environment and at temperatures of 5-25ºC in dry places. Once a pail has been opened, the contents must be used as soon as possible.

For installation guidance on the Elastathane system, visit our blog 'What Do Roofers Need To Know About Elastathane?'

Product Specification

Application Priming of porous substrates, including porous concrete, plaster, wood & concrete sealing
Brand Cromar
Cleaning Clean tools & equipment with paper towels, then wipe by using Solvent-01. Rollers will not be reuseable.
Coverage 0.15kg/m² per coat
Material Polyurethane
Notes Once open, use as soon as possible
Product Liquid waterproofing
Product Type Primers
Shelf life 12 months
Size 5L
Storage 5ºC to 25ºC in dry places

Delivery, Cancellation & Returns

For our delivery, cancellation and returns policy.

Delivery charges are included in the final shopping basket total and will depend on the basket's contents. Additional shipping charges may apply to orders from the Scottish Highlands and UK islands.

These extras delivery charges are based on certain costs from the manufacturer, distributor or our own couriers. Not all products will be applicable.

If additional shipping fees apply, a member of our team will contact you before processing your order to let you know.

We will do our very best to make sure your delivery arrives by the date required, however manufacturer availability and delivery schedules cannot always guarantee this.

Should your estimated delivery date differ from that displayed on our website, one of our team will inform you by email or telephone

If we cannot make a delivery due to access not being possible, we reserve the right to make a failed delivery charge.