HD Series - Vehicular

Floor Expansion Joint Covers -Aluminium

Illustrated: HD-50
Aluminium Code	A	B	C	D	E	F	Movement	Total Available Movement	Overall Depth	Cover Plate Thickness
HD-100* denotes smooth deck. All measurements in millimetres. All mechanical expansion joint fixings by others.
HD-50	50	195	128	34	24	113	+/-36mm	72mm	50mm	6mm
HD-75	75	220	153	34	24	113	+/-36mm	72mm	50mm	6mm
HD-100*	100	245	178	34	24	113	+/-36mm	72mm	50mm	6mm

The Latham HD Heavy Duty Vehicle expansion joint covers are specifically intended for areas of light vehicular traffic and heavy pedestrian traffic. With the spring steel centring bar acting as a shock absorber, the Series withstand the impact and vibration generated by light vehicular traffic travelling at speeds up to 20 kph.

The Series is designed to be set into a pre-formed recess, in conjunction with mechanical fixings. The Series is available with stainless steel or aluminium (ribbed) cover plates and this series can carry a water gutter if required. When the expansion joint width is 50mm or wider, the recess can accommodate the Latham Fire Barrier System.