Clayton County Fire Contained at Polynt; Shelter Order Cancelled After Two Hours

Key Points

• A chemical fire erupted at Polynt Composites USA, a plastic processing centre at 71 Barnett Rd., Forest Park, Clayton County, around 11:28 a.m. on Thursday.
• Forest Park Police and Fire responded swiftly to the commercial blaze.
• A shelter-in-place order was issued for a quarter-mile radius around the incident site, lasting approximately two hours before being lifted by city officials.
• The order was precautionary due to chemicals involved in polymer and composite resin production; no known respiratory issues reported.
• Fire under control by 12:16 p.m., as stated by Clayton County Fire Chief Tim Sweat.
• Fire appeared to originate on the third floor; automatic sprinkler system activated and aided containment.
• No injuries reported among workers or responders.
• Polynt spokesperson thanked Forest Park and Clayton County fire departments for quick response, preventing spread.
• Evacuation of the plant occurred immediately after contacting emergency services.
• Visible damage included charred walls and broken windows on the building side.
• Air and water tests ongoing at the site.
• Cause of the fire remains under investigation.
• Road closures adjusted as conditions allow; normal traffic patterns expected to resume soon.

Forest Park (Manchester Mirror) January 24, 2026 – A chemical fire at Polynt Composites USA in Forest Park prompted a temporary shelter-in-place order for nearby residents, which authorities lifted after two hours once the blaze was contained with no injuries reported.​

What Triggered the Emergency Response?

Forest Park Police and Fire units raced to 71 Barnett Rd. around 11:28 a.m. following reports of a commercial fire at Polynt Composites USA, a facility specialising in plastic processing for polymer and composite resins. A Forest Park Fire official explained the shelter-in-place order for a quarter-mile radius was enacted out of an abundance of caution due to the chemicals present, despite no known respiratory issues among those affected. The order remained in effect for roughly two hours before city officials deemed it safe to lift.​

Clayton County Fire Chief Tim Sweat confirmed the fire was fully under control by 12:16 p.m., crediting the rapid response and the building’s automatic sprinkler system, which activated promptly. Chief Sweat noted the blaze appeared to originate on the third floor of the structure, though the precise cause is still under investigation by authorities.​

How Did Polynt Respond to the Incident?

As reported by Courtney Francisco of Channel 2, a Polynt spokesperson stated:

“It will depend on the investigation as to what caused the fire, but we immediately contacted emergency services and evacuated the plant.” The spokesperson added: “I really want to thank Forest Park and Clayton County fire departments for responding as quickly as they did and getting the fire contained before it could spread to any other areas of the plant.”

This swift evacuation ensured no personnel remained inside during the height of the blaze.​

The facility, known for producing polymer and composite resins, saw immediate action to mitigate risks from its chemical inventory. A spokesperson further revealed that tests are currently being conducted on the air and water at the site to assess any potential contamination.​

What Damage Was Visible at the Scene?

Eyewitness accounts and official reports described significant visible damage to the building’s exterior. The side of the structure bore remnants of the fire, including charred walls and broken windows, indicating the intensity of the flames before containment. Despite this, the fire did not spread to adjacent areas of the plant, thanks to the combined efforts of firefighters and the sprinkler system.​

No structural collapse or further hazards were immediately reported, allowing for the prompt lifting of the shelter-in-place order.

Were There Any Injuries or Health Concerns?

Authorities confirmed no injuries have been reported from the incident. A Forest Park Fire official emphasised that, although chemicals were involved, there were no known respiratory issues or other health complaints among workers, residents, or emergency responders. The precautionary shelter-in-place order prioritised public safety amid uncertainties about airborne particulates.​

Clayton County Fire teams monitored the situation closely, ensuring the absence of immediate threats before declaring the area safe.

Why Was the Shelter-in-Place Order Lifted So Quickly?

City officials lifted the quarter-mile shelter-in-place order after approximately two hours, following confirmation that the fire posed no ongoing risk to the surrounding community. The rapid containment, aided by sprinklers and firefighter intervention, allowed for this swift resolution. Clayton County Fire Chief Tim Sweat’s update at 12:16 p.m. marked the point of control, enabling authorities to adjust measures accordingly.​

This decision reflected confidence in the site’s stability, with ongoing tests for air and water quality providing additional reassurance.

What Is the Status of Road Closures and Traffic?

Road closures in the vicinity of 71 Barnett Rd. are being adjusted as conditions permit, with normal traffic patterns expected to resume shortly. Officials have urged motorists to anticipate delays during the transition but anticipate full reopening soon. The temporary disruptions stemmed directly from the emergency response and shelter-in-place enforcement.​

Clayton County authorities emphasised patience from the public as crews finalised scene security.

What Remains Under Investigation?

The cause of the fire continues to be probed by Clayton County Fire and other agencies. While initial assessments point to the third floor as the origin, further inquiries will determine if equipment failure, human error, or another factor contributed. Polynt’s spokesperson reiterated that findings from this investigation will dictate next steps for the facility.​

Air and water testing results, once available, will inform any additional precautions or regulatory actions.

Broader Context of Chemical Fires in Industrial Sites

This incident at Polynt Composites USA underscores the challenges of managing fires in facilities handling polymers and resins, where chemical volatility necessitates heightened caution. Similar events in the past have highlighted the importance of automatic sprinklers and rapid evacuations, as seen here. Forest Park’s proximity to Atlanta amplifies the stakes, given the area’s dense commercial activity.​

Local officials praised the coordinated response between Forest Park and Clayton County departments, preventing escalation.

Community and Official Reactions

Residents within the quarter-mile radius complied with the shelter-in-place directive without incident, reflecting strong community preparedness. Polynt’s gratitude towards responding teams echoed sentiments from officials, who noted the absence of injuries as a key positive outcome. Chief Tim Sweat’s leadership in declaring the fire under control bolstered public confidence.