ProJoint Max High Strength Grout

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£45.41 + VAT

  • ProJoint MAX is quick and easy to use on both paving slabs and
    setts. With superior strength it is suitable for high traffic areas
    including driveways.
  • Suitable for natural stone, self-compacting and suitable for
    joint widths of 5mm upwards.
  • Ideal for paths and patios as well as driveways or other
    vehicle access areas (up to 3.5 tonnes).
    Part mixed components for fast application, all supplied in the
    one mixing tub.
  • Weed, pressure washer and frost resistant.


Free delivery on full pack orders & all orders over £2500

Order under £2500 will incur a standard charge of £50 + VAT

Should you have any concerns or require a special delivery arrangement please call our sales team on 01346 532747


Cancel up to 14 days from the date of delivery. Products to be returned in the same condition and packaging. No returns for bespoke items.

You will be responsible for returning the material to Caledonian Stone, unless an agreed collection is arrange with us which will incur a return cost. Goods are subject to a 20% restocking charge.

Sub Base

Compacted DPt (MOT) Type 1. Minimum 100mm for patios. Unless ground conditions require extra stabilisation.

Installation Method

Bedded on to full bed of wet mix 5:1 sharp sand: cement mortar


Essential – to be painted on back of slabs as per instructions with primer.


Porcelain Diamond blade for Wet bench saw or electric grinder. We do not recommend petrol saws due to vibration on the engine which can cause tile breakages.

Joint Width

Minimum 5mm – for Brush in Resin
Minimum 3mm – for Porcelain grout

Download Data Sheet