technical

ACO Polycrete Stramit Metal Building Products
ACO Polycrete
36 page drain channel technical manual
1997
Stramit Metal Building Products
Interactive specification catalogue CD-ROM
1998
Vinidex Tubemakers PGH Clay Pavers
Vinidex Tubemakers
PE systems technical manual & flow charts
1999
PGH
Clay paver specification sheets
1993