Pro Blocks

Pro Blocks Use for both wet and dry sanding. Saving time and money on every job

The ultimate sanding blocks - With a EPDM foam handle and various thicknesses of polycarbonate bases, these are both lightweight and guaranteed to give you the flattest finish possible. We decided to make the ultimate sanding block after years of having to make our own blocks from various materials to give us the show-winning arrow-straight finishes we are known for. With a Polycarbonate base of various thicknesses and an ergonomic EPDM foam handle which has been chosen for its lightweight, closed-cell structure which won't soak up water, making them ideal for both wet and dry sanding. This makes them both lightweight and are guaranteed to give you the flattest finish possible. With 3 different thicknesses of base, the blocks are of various lengths and widths from rigid to flexible, giving you a block for virtually every shape panel. These will guarantee to show up the highs and lows on your panel, giving you the ability to get your panels as flat as possible, as quickly as possible, saving you time and money. All our sanding blocks are available to buy individually or as part of different sets tailored to suit specific needs. Also available are our show finish lacquer blocks, designed for sanding down the lacquer for that show winning flat shine. These are again made in different sizes and thicknesses to suit the shape of various panels, this is the only way to get that mirror flat shine. Available in sticky-backed sandpaper or velcro



Recommendation: Sticky sand paper offers the ultimate flat finish as the velco does add a cushion which can 'absorb' some slight imperfections.

24/09/2026

Full pro set of sanding blocks sent out this week. This is a custom set including all of our dust extraction blocks and the pro set consisting of 16 blocks in total. If you would like a custom set of blocks put together or need custom-size blocks, please get in touch and we can make it happen.

All available on www.problocks.co.uk.
Link in the bio

22/09/2026

A few weeks behind on the updates on the 205 project, but here it is after hundreds of hours of prep, going black means there are-no short cuts and this is where using polycarbonate blocks really helps cut the primer perfectly flat.

Here we use a wet on wet epoxy as a sealer before applying Kapci solvent base coat and 6050 lacquer. Applied using Meiji finer core gun

21/09/2026

Barkston Refinishing Limited knocking out another killer job, super straight as always.

Remember to tag us when using our blocks so we can share your work.

16/09/2026

How we create that perfect arch swage line .blocks .uk

08/09/2026

Dust extraction polycarbonate Pro blocks, keeping the shop clean while producing perfectly flat finishes first time round, saving you time and money while keeping the shop clean at the same time.

Get them at www.Problocks.co.uk

24/08/2026

Quick tip - to keep your paint jobs as clean as possible, wrap your stands in tinfoil or pallet wrap. It’s cheap, quick to put on and can save loads of time from sanding dirt nibs out of your paint.

Barkston Refinishing Limited knocking it out the park again. Awesome work as always, using Pro Blocks to get this super ...
20/08/2026

Barkston Refinishing Limited knocking it out the park again. Awesome work as always, using Pro Blocks to get this super straight and looking better than when it left the factory

13/08/2026

Things are starting to get exciting now as paint is finally going in after hundreds of hours building this in to a bespoke wide arch 205.

Really happy with how it’s come out off the gun finish. When going black, the prep is super important, this is why using the correct block for the panel your working on really does matter, especially when building bodykits and in restoration

04/08/2026

Perfecting swage lines and getting them sharp and straight can be a challenge sometimes. Pulling a straight line with masking tape and sanding up to the tape is a great way to get your lines sharp and perfect every time.

We get them sharp so we can see how straight they are, then when they’re perfect, we take the edge off to soften the swage ready for primer or paint

Here we’re using the 280x35mm solid block with sticky back sand paper which is perfect for dialling in the details with accuracy

02/08/2026

Nice POV shots of blocking the Peugeot 205 Dimma bumper using the Pro Blocks 280x35mm semi flexible block.

Using the guide coat

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Unit 12B Central Park Ind Est, Halesowen Road
Dudley
DY29NW

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