Show How to MAKE Inexpensive W WATERPROOF GLUE of the nw waterproof glues developed SOME primarily for aircraft purposes during the offer the war possibility of overcoming a n difficulty that has lias aas proved very annoying both to the automobile owner and to the manufacturer wherever linoleum is used on the running boards boardl or as a covering for the floor of the car Ordinary Ordinary nar nary glues which are soluble in water are arc not vcr very effective in cementing lin linoleum leum and most automobile owners have havo soon discovered that the glue gluc disintegrates and find the linoleum comes loose after the thc car ar has been washed a few times Casein glues lucs are admirably adapted to this purpose according to the Scientific American 3 Vv and if it the quality is right and they are aro p oper applied the linoleum should give ghe no trouble no-trouble dun t the tho e life lite of tho the car Casein glues gues are arc exceeding 4 resistant to the action of water and retain a a v esy e ehigh high percentage of their original st strength e M after long immersion under water They ire T 1 comparatively ely inexpensive and the material from which they are made are arc readily ava aila 1 in m the market They are applied cold and vill m. m without the application of he heat t. t Information on casein glues and their appU application Hon tion may be obtained from the Forest Prod c Laboratory of or the United States Forest Serve Sc Se e which is located at Madison Wisconsin j. j Y x I q T rL i. i fi s 0 k r t |