This 20 x 40 fibreglass pultruded beam manufactured from isophthalic polyester resin is generally used in roof or wall panels for mass cable and plumbing routing. Ideal for use with 20 & 40mm styrofoam but can also be used with our other thicknesses of styrofoam.
PRICE: $60.50/5mtr length.
NOTE: Inserts can only be purchased with a StyroMAX panel – Not for individual sale.
