The Special Crawler Board is constructed in compact sections that are secured together with nylon straps fitted with quick release buckles. The sections can easily be lifted through small loft hatches and then assembled quickly and easily in the loft space. The Crawler Board is intended to take the weight of one person whilst working within the limited space. It is only for use when situated on roof joists to distribute the load evenly and is designed to take a maximum static load of 175 kg.

The Special Crawler Board is manufactured from heavy duty aluminium and designed and built to the exacting requirements of BS2037:1994 Class 1 Industrial Grade and is ideal for use in repair work or whilst installing loft insulation.