Workers at a Bridgend insulation firm have begun voting on strike action.
More than 100 workers at Rockwool Limited will take part in the ballot after bosses cut pay and forced staff to work on bank holidays.
The ballot closes on 2 March 2026.
Leanne Chapman, GMB Organiser, said:
“The workforce at Rockwool are understandably angry at changes imposed without any consultation or discussion.
“GMB urges the company to reconsider its position and sit down with us to find a resolution.
