nrc - Conwed Designscape

Product Testing
WALL PANELS
NOISE REDUCTION COEFFICIENT (NRC)
Foundations Wall Panels
Respond® A Series Wall Panels (A100/A200/A300/A400)
Thickness
1”
Thickness
1”
NRC
.90
The core construction is a dimensionally stable 6-7 PCF glass fiberboard
laminated with a 1/8” 16-20 PCF molded glass fiber, all covered with a
specially formulated fiberglass mat.
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
Metro Rebound Wall Panels
Thickness
1”
2”
NRC
.75
.95
The core construction is a dimensionally stable 6-7 PCF glass fiberboard,
with a 1/16” resilient perforated co-polymer face sheet with heat-formed
edges.
NRC
.85
2”
1.05
3”
1.25
4”
1.30
The core construction is a dimensionally stable 6-7 PCF fiberglass board
with chemically hardened edge protection.
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
Respond® IR Series Wall Panels (IR108/IR208/IR308/IR408)
Thickness
1”
2”
NRC
.90
1.15
The NRC was derived from tests conducted according to ASTM C-423
on a Type A mounting by a NVLAP accredited laboratory.
The core construction is a dimensionally stable 6-7 PCF glass fiberboard
with resin hardened edge protection laminated with a 1/8” 16-20 PCF
molded glass fiber.
New Dimensions Wall Panels
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
Thickness
1”
2”
3”
NRC
.90
1.1
1.15
The core construction is a dimensionally stable 6-7 PCF glass fiberboard,
with a 1/8” 16-20 PCF molded glass fiber, all covered with a specially
formulated fiberglass mat.
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
Respond® TK/AC Wall Panels
Thickness
5/8”
NRC
.35
Single core construction of high-density perforated mineral fiberboard.
The NRC was derived from tests conducted according to ASTM C-423
on a Type A mounting by a NVLAP accredited laboratory.
Urban Forest Wall Panels
Rebound Wall Panels (fabric covered)
Thickness
1”
2”
Thickness
2”
NRC
1.15
The core construction is a dimensionally stable 6-7 PCF fiberglass core,
with a 1/16” resilient perforated co-polymer face sheet.
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
Resist Wall Panels
Thickness
1”
2”
NRC
.85
1.15
The core construction is a dimensionally stable 6 PCF resilient fiberglass
board with optional resin hardened edge protection.
The NRC was derived from tests conducted according to ASTM C-423
on a Type F5 mounting by a NVLAP accredited laboratory.
NRC
.75
.95
The core construction is a dimensionally stable 6-7 PCF glass fiberboard,
with a 1/8” resilient perforated co-polymer face sheet with heat-formed
edges.
The NRC was derived from tests conducted according to ASTM C-423
on a Type A mounting by a NVLAP accredited laboratory.

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