Materials

703 - A semirigid fiberglass panel w a density of 3 pounds per cubic foot
other names : AF530 (CertainTeed brand) = CB300 (Manville brand) = Spin Glas

Tectum - an acoustic material made wood fibers and impregnated with silica
other names: Troldtex

Soundboard - material made of recycled wood and paper (cellulose) fibers
other names: Celotex, Homasote

gypsum board = Drywall, sheetrock, plaster board

Common dimensions

Note: these are not exact conversions they are to help you find an eqivilent size
for exact conversions 1 inch = 25.4 mm
US 1/16" 1/8" 1/4" 3/8" 1/2" 5/8" 3/4" 1"
Metric 1.5mm? 3.2mm? 6 mm? 10 mm 12 mm 16 mm? 19 mm? 25 mm


A 4' by 8' sheet good is 1200mm by 2400 mm

10' = 3000 mm

2' x 2' tile = 600 mm x 600 mm

16" centers = 400 mm centers

24" centers = 600 mm centers





email me with addtions or if there is an error dan@studiotips.com