Polyester & Composites


Dupolco has been Awarded with the ISO 9001:2015 certificate

Dupolco has been awarded with the ISO 9001:2015 certificate

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New website!
Dupolco starts 2013 with a new look and feel!

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GRP Repairs

It is just one of lifes facts “accidents happen”

On location / repair work is undertaken by Dupolco where ever and when ever possible.
We find these tasks normally fall within the private sector. Wether a swimming pool or fish pond needs Creating or simply the repair of. All is possible. A standard shape or a personal quirky design, we love a Challenge.


Yatcht and boat repair or bow thruster tunnel installation etc is possible. Due to our combined knowledge And hands on experience in the production of a wide range of vessels.
Just ask for repairs.