Dualinox External Plates & Fire Stops 150mm Black £80.38 Ventilated Fire Stop Plate - £80.38 Ventilated Ceiling Cover Ring - £85.83 45 Degree Wall Cover Ring - £78.03 135 Degree Wall Sleeve - £84.22 Adj.Wall/Ceiling Plate GS - £44.67 Adj.Wall/Ceiling Plate SS - £112.40 Ventilated Fire Stop Plate Ventilated Ceiling Cover Ring 45 Degree Wall Cover Ring 135 Degree Wall Sleeve Adj.Wall/Ceiling Plate GS Adj.Wall/Ceiling Plate SS Type 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart