Author |
Message |
Don Harris CSI, CCS, CCCA, AIA Senior Member Username: don_harris
Post Number: 315 Registered: 03-2003
| Posted on Wednesday, January 02, 2019 - 05:57 pm: | |
An outside interiors firm, at the last minute, switched from stainless to Plam for a high rise multi-family project. I can only find one manufacturer that claims to have a Class B flame spread. A couple say Class C and the rest seem to be silent, hoping to get specified and get the Architect sued. Am I missing something or is the Plam the wrong product? In your experiences, is Plam an acceptable product for hi-rise multi-fam? I'm just asking about flame spread, not durability. Thanks in advance. |
Anonymous (Unregistered Guest) Unregistered guest
| Posted on Wednesday, January 02, 2019 - 07:59 pm: | |
Where is the requirement for Class A or B flame spread coming from in this situation? The only time I've run into an issue for flame spread on toilet partitions is for hospitals complying with NFPA 101. |
Jerome J. Lazar, RA, CCS, CSI Senior Member Username: lazarcitec
Post Number: 1954 Registered: 05-2003
| Posted on Wednesday, January 02, 2019 - 08:48 pm: | |
I've never had a problem with Plam codewise, however its not a very durable material, for multifamily work. My biggest client only does rental multi-family, all of their toilet partitions are now conventional construction, gyp board over steel studs. Just issued specs on a 26 story mixed use, retail on first floor. I have another 25 story under construction, both Ft Lauderdale. |
Ronald J. Ray, RA, CCS, CCCA, CSI, SCIP, AIA Senior Member Username: rjray
Post Number: 190 Registered: 04-2004
| Posted on Wednesday, January 02, 2019 - 09:05 pm: | |
Hi Don. I would suggest obtaining test reports on any particle board core/ plastic laminate clad toilet partition claiming to be Class B or C. I can’t help but wonder if the interior designer really wanted phenolic toilet partitions, which are Class B, and can look very similar to plastic laminate partitions. |
J. Peter Jordan Senior Member Username: jpjordan
Post Number: 1067 Registered: 05-2004
| Posted on Wednesday, January 02, 2019 - 11:24 pm: | |
I would echo the question from Anon., especially if the project is sprinklered. J. Peter Jordan, FCSI, AIA, CCS, LEED AP, SCIP
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Ronald L. Geren, FCSI Lifetime Member, AIA, CCS, CCCA, CSC, SCIP Senior Member Username: specman
Post Number: 1524 Registered: 03-2003
| Posted on Thursday, January 03, 2019 - 12:40 am: | |
I don't know what code your project is under, but I don't believe the table has changed significantly since the 2009 IBC. Since you're referring to a multifamily project, the building is required to be sprinklered throughout, so rooms and enclosed spaces only require a Class C finish in all occupancies except for I-2 and I-4. Ron Geren, FCSI Lifetime Member, AIA, CCS, CCCA, CSC, SCIP
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Paul Sweet (Unregistered Guest)
Unregistered guest
| Posted on Thursday, January 03, 2019 - 12:41 pm: | |
The definition of Interior Wall and Ceiling Finish in IBC Chapter 2 includes toilet room privacy partitions. PLAM is OK for partitions & doors as long as brackets & hinges are through-bolted, but pilasters should be stainless. |
Don Harris CSI, CCS, CCCA, AIA Senior Member Username: don_harris
Post Number: 316 Registered: 03-2003
| Posted on Thursday, January 03, 2019 - 01:43 pm: | |
Thank you all for the insight. Much appreciated. |
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