Knauf Insulation Board with ECOSE® Technology
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).