Description
Knauf Insulation Board with
ECOSE® Technology is a thermal and acoustical insulation
product bondedvwith ECOSE Technology. It is available plain, with a
factory-applied FSK facing, PSK (metalized
polypropylene-scrim-kraft) or with a factory-applied all-service
jacket (ASJ).
ECOSE
Technology
ECOSE Technology is a revolutionary
new binder chemistry that makes Knauf Insulation products even more
sustainable than ever. It is based on rapidly renewable bio-based
materials rather than non-renewable petroleum-based chemicals
traditionally used in fiber glass insulation products.
ECOSE Technology reduces binder
embodied energy and contains no phenol, formaldehyde, acrylics or
artificial colors.
Application
Knauf Insulation Board with ECOSE
Technology is a versatile product for thermal and acoustical
applications such as: heating and air conditioning ducts, power and
process equipment, boiler and stack installations, metal and
masonry walls, wall and roof panel systems, curtain wall assemblies
and cavity walls.
Features and
Benefits
Energy
Conservation
- Excellent thermal efficiency results
in lower operating costs.
Low-Cost
Installation
- Lightweight, easy to handle and
fabricate.
- Fast, easy installation lowers labor
costs.
Noise Reduction
- Excellent acoustical properties effectively reduce noise
Appearance
- FSK, PSK and ASJ vapor-retardant
facings provide a neat finished appearance.
Specification
Compliance
In U.S.:
- ASTM C 612: Type IA (1.6, 2.25, 3.0, 4.25, 6.0 pcf) (26, 36,
48, 68, 96 kg/m3); Type IB (3.0, 4.25, 6.0 pcf) (48, 68,
96 kg/m3
- ASTM C 1136 (facings): Type I, II, III, IV (ASJ); Type II, IV
(FSK, PSK)
- California Title 24
- HH-B-100B; Type I (ASJ facing), Type II (FSK, PSK facings)
- HH-I-558C: Form A, Class 1 (1.6, 2.25, 3.0, 4.25, 6.0 pcf) (26,
36, 48, 68, 96 kg/m3); Form A, Class 2 (3.0, 4.25, 6.0
pcf) (48, 68, 96 kg/m3)
- NFPA 90A and 90B
In Canada:
- CAN/ULC S102-M88
- CGSB 51-GP-10M
- CGSB 51-GP-52M (facings)
Technical Data
Surface Burning
Characteristics (UL Classified)
- Unfaced or composite (insulation,
facing and adhesive) does not exceed 25 Flame Spread, 50 Smoke
Developed when tested in acordance with ASTM E 84, CAN/ULC
S102-M88, NFPA 90A and 90B, NFPA 255 and UL 723 (except PSK: ASTM E
84 and UL723 only).
Temperature Range (ASTM C
411)
- Operating temperatures from 0°F to
450°F (-18°C to 232°C) at a maximum recommended thickness of 4
inches.
Corrosiveness (ASTM C
665)
- Does not accelerate corrosion of
aluminum, steel or copper.
Corrosion (ASTM C
1617)
- The corrosion rate in mils/yr will
not exceed that of the 1 ppm chloride solution.
Puncture Resistance (TAPPI
Test T803) (Beach Units)
- FSK, PSK Facings: 25
- ASJ facing: 50
Water Vapor Transmission (ASTM
E 96, Procedure A)
- FSK, PSK and ASJ vapor retarders have
a maximum vapor transmission rate of .02 perms.
Water Vapor Sorption (ASTM C
1104)
- Less than 5% by weight when exposed
to air at 120°F (49°C) and 95% humidity for 96 hours.
Shrinkage (ASTM C
356)
- Less than 0.3% linear shrinkage.
Microbial Growth (ASTM C 1338,
G21)
- Does not promote or support the
growth of mold, fungi or bacteria.
Application &
Specification Guidelines
Storage
- Protect material from water damage or
other abuse. Cartons are not designed for outside storage. Vacuum
packaged material can be stored outside if care is taken not to
puncture the poly bag.
Preparation
- Apply the product on clean, dry
surfaces. Metal ducts must be sealed before applica tion. Prescore
rigid insulation board where necessary to conform to curved
surfaces.
Application
GENERAL:
- All insulation joints must be firmly
butted. Insulation can be secured with adhesive, mechanical
fasteners or banded. Minimum compression is to be used to assure
firm fit and still maintain thermal performance.
- Vapor retarders should overlap a
minimum of 2" (51 mm) at all seams, and be sealed with appropriate
pressure sensitive tape or mastic. When applying pressure sensitive
tapes, the tape must be firmly rubbed with a proper sealing tool to
make sure the closure is secure. Follow tape manufacturer’s
recommendations.
- Fasteners shall be located a maximum
of 3" (76 mm) from each edge and spaced no greater than 18" (457
mm) on center.
- Where vapor retarder performance is
necessary, all penetrations and facing damage shall be repaired
with tapes or mastic with a minimum of 2" (51 mm) overlap. Tapes
should be applied using a sealing tool and moving pressure. Use on
ducts, plenums, vessels, tanks and equipment operating at tem
peratures of 450°F (232°C) or less.
- Tapes and mastics (dry) should have a
UL 723 rating of 25 flame spread, 50 smoke developed.
DUCTS AND PLENUMS:
- Use 3.0 pcf (48 kg/m3) insulation
board in concealed areas.
- Use 6.0 pcf (96 kg/m3) insulation
board in exposed areas.
- Insulation Board is not designed to
be exposed to the airstream.
VESSELS, TANKS AND EQUIPMENT:
- For irregular surfaces, use 1.6 pcf
(26 kg/m3) insulation board and band with minimum compression.
- For outdoor application, Knauf
Insulation Board must be covered with appropriate jacketing, mastic
or other vapor retarder. All exposed surfaces must be
protected.
- Apply jacketing, mastics and other
vapor retarders in accordance with manufacturer’s
instructions.
Precaution
- During initial heat-up to operating
temperatures above 350°F (177°C), a slight odor and some smoke may
be givenoff as a portion of the bonding material used in the
insulation begins to undergo a controlled decomposition.
- If natural convection is not
adequate in confined areas, forced ventilation should be provided
in order to protect against any harmful fumes and vapors that might
be generated.
Caution
Fiber glass may cause temporary skin irritation. Wear
long-sleeved, loose-fitting clothing, head covering, gloves and eye
protection when handling and applying material. Wash with soap and
warm water after handling. Wash work clothes separately and rinse
washer. A disposable mask designed for nuisance type dusts should
be used where sensitivity to dust and airborne particles may cause
irritation to the nose or throat.
Fiber Glass and
Mold
Fiber glass insulation will not sustain mold growth. However,
mold can grow on almost any material when it becomes wet and
contaminated. Carefully inspect any insulation that has been
exposed to water. If it shows any sign of mold it must be
discarded. If the material is wet but shows no evidence of mold, it
should be dried rapidly and thoroughly. If it shows signs of facing
degradation from wetting, it should be replaced.
Notes
The chemical and physical properties of Knauf Insulation Board
with ECOSE™ Technology represent typical average values determined
in accordance with accepted test methods. The data is subject to
normal manufacturing variations. The data is supplied as a
technical service and is subject to change without notice.
References to numerical flame spread ratings are not intended to
reflect hazards presented by these or any other materials under
actual fire conditions. Check with your Knauf Insulation sales
representative to assure information is current.
Knauf Insulation Board with ECOSE Technology
is certified for indoor air quality as a low emitting product by
The GREENGUARD Environmental Institute to both the GREENGUARD
Certification ProgramSM and the more stringent
GREENGUARD for Children and SchoolsSM standard.
www.greenguard.org
The GREENGUARD INDOOR AIR QUALITY CERTIFIED
Mark is a egistered certification mark used under license through
the GREENGUARD Environmental Institute.
THERMAL EFFICIENCY (ASTM C 177)
| Mean Temperature |
1.6 PCF
k |
2.25 PCF
k |
3.0 PCF
k |
4.25 PCF
k |
6.0 PCF
k |
| 75°F |
.24 |
.23 |
.23 |
.23 |
.22 |
| 100°F |
.25 |
.24 |
.24 |
.24 |
.23 |
| 200°F |
.33 |
.30 |
.29 |
.28 |
.27 |
| 300°F |
.42 |
.38 |
.37 |
.35 |
.34 |
SOUND ABSORPTION COEFFICIENTS,
1/3 OCTAVE BANDS (ASTM C 423, TYPE A MOUNTING)
| Type |
Facing |
Thickness |
125 Hz |
250 Hz |
500 Hz |
1000 Hz |
2000 Hz |
4000 Hz |
NRC |
1.6 PCF
(26 kg/m3) |
Plain |
11/2"
(38 mm) |
.19 |
.44 |
.86 |
.98 |
1.00 |
1.02 |
.80 |
1.6 PCF
(26 kg/m3) |
Plain |
2"
(51 mm) |
.31 |
.57 |
.96 |
1.04 |
1.03 |
1.03 |
.90 |
1.6 PCF
(26 kg/m3) |
Plain |
21/2"
(64 mm) |
.43 |
.82 |
1.12 |
1.07 |
1.04 |
1.03 |
1.00 |
1.6 PCF
(26 kg/m3) |
Plain |
3"
(76 mm) |
.47 |
.92 |
1.17 |
1.06 |
1.06 |
1.04 |
1.05 |
2.25 PCF
(36 kg/m3) |
Plain |
1"
(25 mm) |
.05 |
.24 |
.59 |
.86 |
.97 |
1.00 |
.65 |
2.25 PCF
(36 kg/m3) |
Plain |
11/2"
(38 mm) |
.17 |
.49 |
.93 |
1.03 |
1.03 |
.99 |
.85 |
2.25 PCF
(36 kg/m3) |
Plain |
2"
(51 mm) |
.26 |
.62 |
1.05 |
1.07 |
1.04 |
1.05 |
.95 |
2.25 PCF
(36 kg/m3) |
FSK |
1"
(25 mm) |
.14 |
.69 |
.81 |
.99 |
.55 |
.27 |
.75 |
2.25 PCF
(36 kg/m3) |
FSK |
2"
(51 mm) |
.63 |
.76 |
1.11 |
.75 |
.42 |
.22 |
.75 |
3.0 PCF
(48 kg/m3) |
Plain |
1"
(25 mm) |
.08 |
.23 |
.62 |
.88 |
.96 |
.99 |
.65 |
3.0 PCF
(48 kg/m3) |
Plain |
11/2"
(38 mm) |
.09 |
.39 |
.89 |
1.03 |
1.06 |
1.01 |
.85 |
3.0 PCF
(48 kg/m3) |
Plain |
2"
(51 mm) |
.29 |
.65 |
1.11 |
1.13 |
1.06 |
1.03 |
1.00 |
3.0 PCF
(48 kg/m3) |
Plain |
3"
(76 mm) |
.54 |
1.01 |
1.18 |
1.07 |
1.07 |
1.04 |
1.10 |
3.0 PCF
(48 kg/m3) |
Plain |
4"
(102 mm) |
.95 |
1.11 |
1.17 |
1.07 |
1.07 |
1.06 |
1.10 |
3.0 PCF
(48 kg/m3) |
FSK |
1"
(25 mm) |
.21 |
.63 |
.84 |
.93 |
.51 |
.22 |
.75 |
3.0 PCF
(48 kg/m3) |
FSK |
11/2"
(38 mm) |
.45 |
.60 |
.99 |
.73 |
.53 |
.27 |
.70 |
3.0 PCF
(48 kg/m3) |
FSK |
2"
(51 mm) |
.67 |
.77 |
.93 |
.74 |
.47 |
.28 |
.75 |
3.0 PCF
(48 kg/m3) |
ASJ |
1"
(25 mm) |
.15 |
.71 |
.65 |
.82 |
.41 |
.16 |
.65 |
3.0 PCF
(48 kg/m3) |
ASJ |
11/2"
(38 mm) |
.42 |
.55 |
.91 |
.69 |
.40 |
.23 |
.65 |
3.0 PCF
(48 kg/m3) |
ASJ |
2"
(51 mm) |
.75 |
.71 |
.80 |
.66 |
.41 |
.24 |
.65 |
4.25 PCF
(68 kg/m3) |
Plain |
1"
(25 mm) |
.06 |
.24 |
.69 |
.99 |
1.05 |
1.02 |
.75 |
4.25 PCF
(68 kg/m3) |
ASJ |
21/2"
(64 mm) |
.75 |
.63 |
.63 |
.62 |
.41 |
.25 |
.55 |
6.0 PCF
(96 kg/m3) |
Plain |
1"
(25 mm) |
.05 |
.26 |
.77 |
1.04 |
1.04 |
1.03 |
.80 |
6.0 PCF
(96 kg/m3) |
Plain |
11/2"
(38 mm) |
.13 |
.58 |
1.01 |
1.05 |
1.00 |
1.01 |
.90 |
6.0 PCF
(96 kg/m3) |
Plain |
2"
(51 mm) |
.32 |
.81 |
1.08 |
1.06 |
1.03 |
1.04 |
1.00 |
6.0 PCF
(96 kg/m3) |
FSK |
1"
(25 mm) |
.23 |
.65 |
.39 |
.48 |
.47 |
.32 |
.50 |
6.0 PCF
(96 kg/m3) |
FSK |
11/2"
(38 mm) |
.61 |
.47 |
.78 |
.61 |
.51 |
.35 |
.60 |
6.0 PCF
(96 kg/m3) |
FSK |
2"
(51 mm) |
.77 |
.50 |
.72 |
.58 |
.53 |
.41 |
.60 |
6.0 PCF
(96 kg/m3) |
ASJ |
11/2"
(38 mm) |
.60 |
.46 |
.62 |
.48 |
.47 |
.31 |
.50 |
6.0 PCF
(96 kg/m3) |
ASJ |
2"
(51 mm) |
.77 |
.44 |
.60 |
.50 |
.41 |
.30 |
.50 |
FORMS AVAILABLE*
| Density |
Thickness |
R-Value |
R-Value (SI) |
1.6 PCF
(26 kg/m3) |
11/2"
(38 mm) |
6.3 |
1.1 |
1.6 PCF
(26 kg/m3) |
2"
(51 mm) |
8.3 |
1.5 |
1.6 PCF
(26 kg/m3) |
21/2"
(64 mm) |
10.4 |
1.8 |
1.6 PCF
(26 kg/m3) |
3"
(76 mm) |
12.5 |
2.2 |
1.6 PCF
(26 kg/m3) |
31/2"
(89 mm) |
14.6 |
2.6 |
1.6 PCF
(26 kg/m3) |
4"
(102 mm) |
16.7 |
2.9 |
2.25 PCF
(36 kg/m3) |
1"
(25 mm) |
4.3 |
.8 |
2.25 PCF
(36 kg/m3) |
11/2"
(38 mm) |
6.5 |
1.1 |
2.25 PCF
(36 kg/m3) |
2"
(51 mm) |
8.7 |
1.5 |
2.25 PCF
(36 kg/m3) |
21/2"
(64 mm) |
10.9 |
1.9 |
2.25 PCF
(36 kg/m3) |
3"
(76 mm) |
13.0 |
2.3 |
2.25 PCF
(36 kg/m3) |
31/2"
(89 mm) |
15.2 |
2.7 |
2.25 PCF
(36 kg/m3) |
4"
(102 mm) |
17.4 |
3.1 |
3.0 PCF
(48 kg/m3) |
1"
(25 mm) |
4.3 |
.8 |
3.0 PCF
(48 kg/m3) |
11/2"
(38 mm) |
6.5 |
1.1 |
3.0 PCF
(48 kg/m3) |
2"
(51 mm) |
8.7 |
1.5 |
3.0 PCF
(48 kg/m3) |
21/2"
(64 mm) |
10.9 |
1.9 |
3.0 PCF
(48 kg/m3) |
3"
(76 mm) |
13.0 |
2.3 |
3.0 PCF
(48 kg/m3) |
31/2"
(89 mm) |
15.2 |
2.7 |
3.0 PCF
(48 kg/m3) |
4"
(102 mm) |
17.4 |
3.1 |
4.25 PCF
(68 kg/m3) |
1"
(25 mm) |
4.3 |
.8 |
4.25 PCF
(68 kg/m3) |
11/2"
(38 mm) |
6.5 |
1.1 |
4.25 PCF
(68 kg/m3) |
2"
(51 mm) |
8.7 |
1.5 |
4.25 PCF
(68 kg/m3) |
21/2"
(64 mm) |
10.9 |
1.9 |
6.0 PCF
(96 kg/m3) |
1"
(25 mm) |
4.4 |
.8 |
6.0 PCF
(96 kg/m3) |
11/2"
(38 mm) |
6.7 |
1.2 |
6.0 PCF
(96 kg/m3) |
2"
(51 mm) |
8.9 |
1.6 |
*Available in widths of 24" (610 mm) and 48"
(1219 mm) and available in lengths from 36" to 120" (915 mm to 3048
mm).