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Primethorpe Paving

Nexus ProJoint - Primer Slurry Mix - 20kg

Nexus ProJoint - Primer Slurry Mix - 20kg

Regular price £50.20
Regular price £55.20 Sale price £50.20
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Are you looking for a high performing primer for porcelain paving? Look no further than Nexus ProJoint Primer Slurry! This premium product is the perfect solution for creating strong bonds between slabs and their mortar bed. It has an ultra-high polymer and fibre modified flexible primer, as well as excellent workability and adhesion properties.

No need to worry about difficult substrates either – ProJoint can constuct a durable bond between your paving slab and tile, concrete flooring, ceramic tiles, setts or any other surface. And the best part is that it only takes a single coat of ProJoint to get the job done! Simply mix two 10kg bags with water into your preferred mixing vessel before application on the underside of your preferred paving.

If you're after reliability and performance, Nexus ProJoint Primer Slurry is sure to provide both in spades. Invest in this top grade primer today and enjoy its many benefits now and into the future!


Tub Dimensions 28cm x 41cm x 26cm

Coverage: If mixed according to directions each tub yields approximately 27.5 M2 of coverage.

Shipping & Returns

Full delivery & returns policy can be found here.

Damages & issues must be reported within 24 hours of delivery to ensure damages didnt occur on site.

If you wish to return goods, please inform us within 24 hours and we will arrange a return of your goods. The refund amount will be less delivery fees and a 20% restocking fee.

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Nexus Primer Slurry Mix

The Nexus ProJoint Primer Slurry is the ultimate solution for prime coating porcelain paving surfaces, but also for adding the extra peace of mind on natural paving projects. This slurry is designed to enable a single coat fast application with excellent workability and adhesion properties. The ProJoint™ Porcelain™ Primer provides superior adhesion and control suction on tough substrates such as concrete, ceramic tiles, porcelain paving slabs or setts, so you can ensure a seamless installation process.

The powdered primer comes in two 10kg bags to be conveniently mixed in the bucket with water, making it extremely convenient to use in both DIY and professional settings.

Try out the Nexus ProJoint Primer Slurry today to experience its professional finish & improved efficiency firsthand!

FAQs - Nexus ProJoint

How Do I Use Nexus Slurry Primer?

Clean and dry the underside of the paving. Do not apply to shiny surfaces.
Mix 10kg bag of primer with 2.8 liters of cold clean water using a plasterers' whisk, flat stick, or spatula. Mix for 2 minutes, then let stand for 2 minutes and re-mix.
Apply a thorough and even coat of the slurry to the underside of the paving using a masonry brush or roller.
The pot life of the mixed slurry is approximately 60 minutes at 20°C. Allow the primer to dry completely before laying the paving, which should take 10-15 minutes depending on temperature and moisture. The paving can be laid up to 24 hours after application.
Wash all tools with water immediately after use. Do not dispose of waste material in drainage systems.
Note: Do not use the primer in wet weather or if frost is forecast within 24 hours. Suitable for use in temperatures between 3°C and 25°C.

Are Any Special Tools Needed To Use Nexus Poreclain Grout?

  • A drill with a paddle or plasterers' whisk attachment for mixing the grout
  • A rubber float for applying the grout to the joints
  • A damp sponge for wiping off any final residues on the tile surface
  • A washboy and sponge float for cleaning the grout residue from the porcelain surface
  • A dry cloth for removing any dry film on the surface once the grout has hardened

Do You Deliver To Where I Live?

Yes! Unless you have found us from outside the UK.

We deliver to the entire UK mainland inclusive in the price you pay. Northern Ireland or delivery to surrounding islands can be arranged on an ad hoc basis.

How Will My Porcelain Grout Be Delivered?

Depending on quantity, large orders will arrive in a pallet box. Where they are small quantities of tubs, they will be sent and hand delivered by a courier.

If you are unsure on suitability for delivery, please give us a call in advance.

All Primer Slurries:

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