12" LETTER BOX

Standard height telescopic letter plate with double brush seal and radiused edges

For use on UPVC doors

Dimensions

Length: 304mm

Height: 70mm

Sleeve depth 38-78mm - TO SUIT 40-80MM THICK DOORS (MIDRAIL)

Aperture size 260mm x 45mm

Screw Centres 275mm

Complies with BS2911

140 degree flap opening

Security fixings

External gasket

Brush Seal