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New Products Coming to the Website soon!
  • Roof Vent Grease Trap
  • Roof Hatch and Smoke Vents
  • Skylight Safety Protection
    (for acrylic domes and corrugated fiberglass skylights)
  • Safety Edge Rail Guard
  • Temporary Edge Protection
    (for all types of constuction projects)
  • Ladder Safety Products
  • Walkway and Equipment Platforms
  • Zone 4 Pipe Supports
    (equipment platforms sismic attachments)
For Tech Support, Custom Projects and Pricing please contact us
Toll Free: 1.866.536.5506

RoofTop Accessories
P.O. Box 1671
Tomball, Texas 77377
Ph: 281.351.9559
Fax: 281.516.9002
Email: info@keycurb.com

Copyright 2007 RoofTop Accessories
All Rights Reserved
Patents and Patents Pending

Keycurb Pipe Supports
General Information:
KeyCurb Pipe Supports
Models:
Curb Supports
Strut Supports
Roller Supports
Bridge Supports
Accessories
Specifications:
3 Part Specifications
Technical Data :
Roof Deck Compression Strengths
Roof Loads
Rubber Specifications
Warranty
Installation: (pdf files)
KC9
KS8
KSA8
KSH4
KR4
KRA4
KCB24
KCBA24
AS3624
ASB3624
Pricing Information:
Keycurb


Product Data - Roof Loads

Download:Typical Roof Loads for Pipe Support (pdf file)

Pipe Size # of Pipes Contents of Pipe Spacing of Pipes
6 feet 8 feet 10 feet
4 inch pipe 1
Gas (lbs)
(psi)
111
0.24
132
0.29
156
0.34
Water (lbs)
  (psi)
144
0.12
176
0.39
206
0.43
2
Gas (lbs)
  (psi)
180
0.40
222
0.49
270
0.59
Water (lbs)
  (psi)
264
0.58
310
0.68
237
0.52
3
Gas (lbs)
  (psi)
249
0.55
312
0.68
237
0.52
Water (lbs)
  (psi)
348
0.77
444
0.98
534
1.18
6 inch pipe 1
Gas (lbs)
  (psi)
156
0.34
196
0.43
236
0.52
Water (lbs)
  (psi)
236
0.52
296
0.65
356
0.52
2
Gas (lbs)
  (psi)
270
0.59
350
0.77
430
0.95
Water (lbs)
  (psi)
430
0.95
550
1.21
670
1.48
3
Gas (lbs)
  (psi)
384
0.85
504
1.11
624
1.37
Water (lbs)
  (psi)
624
1.37
804
1.77
984
2.17
8 inch pipe 1
Gas (lbs)
  (psi)
228
0.50
288
0.63
348
0.77