Core Info.pdf
PDF 150 KB Posted
- Solicitation number
- 36C24725R0030
About this file
This document is a core information sheet detailing the roof system specifications for different sections of a building, likely related to a VA hospital roof replacement project. The document outlines seven distinct roof sections (F, H, I, P, R, and two U sections) with varying configurations of TPO (Thermoplastic Polyolefin) roofing, insulation, and deck materials.
Key specifications include sections with tapered insulation ranging from 5"-9" TPO (Section F), standard TPO installations with varying ISO thicknesses (2.5"-4"), and combinations of lightweight concrete and EPS insulation. The document distinguishes between sections with dry cores (Sections F, H, I, and U) and wet cores (Sections P and R), and notes different deck types including concrete and metal. Each section features specific layering configurations of materials including gypsum board (typically ½"), ISO insulation (ranging from 1.5" to 8"), and lightweight concrete (2-4" thickness).
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Text version
www.CentiMark.com
Core Information:
• Section F= Tapered insulation. 5”-9” TPO, ½” gypsum, 1/4” asphalt, 4-8” ISO, concrete deck (Dry cores)
• Section H= TPO, ½” gypsum, 2.5” ISO, concrete deck (Dry cores)
• Section I= TPO, ½”, 4” ISO, concrete deck (Dry cores)
• Section P= Tapered insulation, TPO, 2” ISO, 1/4” gypsum, 3-4” lightweight concrete , metal deck (WET cores)
• Section R= Tapered insulation. TPO, 1.5” ISO, 2-3” lightweight concrete, 1-3” EPS insulation, concrete deck
(WET cores)
• Section U= Tapered insulation. TPO, ½” gypsum, 3-4” lightweight concrete, 2-3” EPS insulation, concrete deck
(dry cores)
• Section U= Tapered insulation. TPO, ½” gypsum, 2-3” lightweight concrete, 1-4” EPS insulation, concrete deck www.CentiMark.com
Core Information:
• Section F= Tapered insulation. 5”-9” TPO, ½” gypsum, 1/4” asphalt, 4-8” ISO, concrete deck (Dry cores)
• Section H= TPO, ½” gypsum, 2.5” ISO, concrete deck (Dry cores)
• Section I= TPO, ½”, 4” ISO, concrete deck (Dry cores)
• Section P= Tapered insulation, TPO, 2” ISO, 1/4” gypsum, 3-4” lightweight concrete , metal deck (WET cores)
• Section R= Tapered insulation. TPO, 1.5” ISO, 2-3” lightweight concrete, 1-3” EPS insulation, concrete deck
(WET cores)
• Section U= Tapered insulation. TPO, ½” gypsum, 3-4” lightweight concrete, 2-3” EPS insulation, concrete deck
• Section U= Tapered insulation. TPO, ½” gypsum, 2-3” lightweight concrete, 1-4” EPS insulation, concrete deck
File details come from the government source that posted it. Updated .