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R-1452 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1452
Date
9/13/1963
Delta T (F)
18.53
Delta X (in)
0.9573
Description
Lot (?), Internal Check Standard (20)
Form
Board
K W Mk (W/mK)
0.2069
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
24.08
R Value per Inch (ft2hF/BTU/in)
0.69709
Rsi per Inch (m2K/W/in)
0.122765
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
SRM® 1450 Series

Source: NIST SRD 81 API

nbs_fibrous_glass — record id 1452 · date 9/13/1963 · delta x 0.9573 in · mean temp 24.08 F | Insulation R Values | Engineering Database