Show wood la Is made fireproof it is said that the metropolitan railway has fireproofed fire proofed all its rolling stock without the elimination of 0 woodwork and the structural and decorative ora ive advantages which woodwork affords the method ot at fireproofing la is the same its as that now balog employed by the admiralty this coA consist ot of the impregnation or of tho the pores and fibers of the wood with chemicals such as render the wood absolutely flameproof wood so treated is said to loss lose none of its natural characteristics and has no harmful effect upon g glues lues nalls nails varnishes or metal fittings with 1 which it may be brought into contact railway times london |