Plaster board fire protection for 125mm plastic duct

• Fire intumescent collar for 125 plastic air vent
• Collar sits flush with ceiling plaster baord.
• Double plasterboard or fire slad must be used
• Tested to BS 476 part 20 & 22
• Tested to EN 1363 -1 for vertical applications

The manufacturer carries the warranty for this product.

Data sheet from manufacturer