NFPA 13R
NFPA 13R
(OP)
Just wanted to know what it meant:13R Residential Occupancies up to and including Four Stories in Height? What happens when you want to go above Four stories like a hotel that want to use CPVC pipe.
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RE: NFPA 13R
Get a copy of cpvc catalogs, they have some very good information concerning installation.
www.harvel.com
www.spearsmfg.com
www.tyco-fire.com
Look for blazemaster and spears, these are manufacturers of pipe and fittings.
G3
RE: NFPA 13R
Check the listings on the CPVC now. I believe you can install it exposed in Light Hazard areas when using QR sprinklers. There are actually quite a few new listings for CPVC piping in sprinkler systems.