24 November at 05:15

**Chemical cleaning by GT Problast** This method for cleaning stone and bricks is perfect to remove carbon or mortar stains. It also doesn't damage the faces of the brick or stone. Here at GT Problast, we are trained heritage stone cleaners in using our Doff and Torc systems. For any queries call us on: 01492 541634 or message us.

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GT Problast Ltd added 4 new photos.

22 November at 06:27

Did you know we can blast clean old and new timber? Here is some lovely oak cleaned ready to be put inside a building.

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GT Problast Ltd added 9 new photos.

13 November at 11:24

Peening inside boilers with glass bead in a factory in South Wales. Safe to say our confined space training come in handy. Apologies to those who wanted blasting work done last week, back to nornal this week 👍

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GT Problast Ltd is in Lampeter.

6 November at 10:14

Good job we are all trained to work in a confined space!

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2 November at 05:00

A lot of our work involves blast cleaning timbers and beams. The natural oak looks much better with the paint and stain removed!

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