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GGBS

Ground Granulated Blast-Furnace Slag

Size: 25kg

£15.95 + VAT Cards Accepted

Typical delivery £8.95 + VAT typical delivery, Estimate Delivery

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Estimated dispatch by Mon 29th Apr
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Pozzolanic Additive
Accelerates Curing
White / No Change in Colour
Fly Ash Alternative
Suitable for Non-Hydraulic Lime Mortar
Byproduct from Iron Making

Product Details

GGBS (Ground Granulated Blast-Furnace Slag) is an environmentally friendly product, made from a by-product of iron and steel making. This is a high quality, low CO₂ material, CE certified, conforming to BS EN 15167-1:2006.

Although not technically a pozzolan, it behaves in the same way as popular pozzolans like PFA (Pulverised Fly/Fuel Ash). It is used as an alternative to PFA to strengthen and accelerate curing of non-hydraulic lime mortars.

This material is a very fine white powder, indistinguishable from lime in appearance. Its light colour may make this material a better choice than PFA (Pulverised Fly/Fuel Ash) where a lighter colour or no change in colour is required.

Technical

Specification: BS EN 15167-1:2006
Weight: 25kg (approx.)