nine. Am i able to sustain a steady temperature through a whole yr within the pole barn with Prodex Total insulation? " CV. AGRO INDUSTRI SURABAYA " telp.031 3989496 fax. 031 3980197 , HP. 082129847777 , 082129846666 " e mail. industri2034@ gmail.com Glasswool SURABAYA Glasswool at