Show Utilization 1 of Straw 1 for Ins Insulation Board ard The of of wheat straw for tor insulation board is now a practical process nn an and l I this this' year jear ear one factory at St. St Joseph Jpseph Mo liar 1 q t tons ns of of straw stra which Is being l manu manufactured into insulation board at rate aate 9 of square feet e daily dally according ac cc- cor cording ing to Pi Proto Prof of O O. R. R Sweeney Iowa towa t State Stath college It has been found that wheat straw w after steel fing fingers In ri q qt shred shredder cr have haye separated 1 it produces long tough nb Fibers rs' rs which can cart be fabricated hit into a aboard 11 board r 1 that has lias has great structural strength and will provide pro le insulation in building that s ses saves es 25 23 to 40 per per cent In fuel used tot for heating The application of Insulation il tion n is recognized b by engineers rs everywhere everywhere every- every where and arid farmers too are aie learning that Insulation of poultry houses hog houses find and other ther buildings brings s di direct direct direct di- di returns in saving saYing of feed fee 1 and fuel |