Fire crews remain at the scene of a fire at Kronospan - and are expected to continue tackling the blaze 'throughout' Wednesday.
North Wales Fire and Rescue Service were called to Kronospan during the early hours of Monday morning to a fire in the open.
A spokesman for the fire service said two fire engines remain at the scene.
Kronospan said on Monday that the fire was at their log yard - an isolated part of the site - and no-one has been injured.
On Tuesday, residents in Chirk were urged to keep their doors and windows closed as crews continued to tackle the fire.
Nearby Ysgol Y Waun have today said that pupils will be keep indoors on Wednesday and Thursday 'as a precaution'.
The changing wind direction will determine which parts of Chirk are affected.
— Ysgol Y Waun (@YWaunChirk) January 15, 2020
As a precaution we have taken the decision to keep pupils indoors today and tomorrow and to review the situation on Friday morning (17th January)
Sincerely - J. Roberts/ F. Hemmings
Firefighters remain on site at the fire in #Kronospan, #Chirk. Crews are working with staff on site and we expect them to remain on site throughout the day. pic.twitter.com/o1VV6mzyWl
— North Wales Fire (@NorthWalesFire) January 15, 2020
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