Slimline 3SF Top Sweep Threshold Door Sill IFAM Backplate 112mm x 63mm Horizontal

Backplate 112mm x 63mm Horizontal Screw Centres 46mm Vertical Screw Centres 78mm Spindle Length 89mm Spindle Diameter 8mm Lug Length 9mm

Centres 92mm Case Height 228mm Backset 45mm Case Depth Backset +15mm Overall Length 1790mm  Spindle Double 8mm Faceplate Width Round Ends - 20mm

Size 155mm x 40mm x 12mm Centres 48

and Aluminium frames

Slimline 3SF Top Sweep Threshold Door Sill IFAM Backplate 112mm x 63mm HorizontalSlimline 3SF Top Sweep Threshold Door Sill provides effective draught and dust exclusion for both internal and external doorways. This professional grade under door seal integrates seamlessly with compatible threshold systems, including Proline AM3 and Slimline models, to create a complete weatherproofing solution. Designed for reliable performance in residential and commercial applications, it minimises heat loss and improves energy efficiency whilst