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   Johns Manville  Commerical Industrial Roofing Systems\Products  

Products - Page 10

 

 

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Products


FesCant Plus Cant Strip
Tapered Fesco Edge Strip

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Description

FesCant Plus Cant Strip

FesCant Plus Cant Strip is manufactured from JM Cant Board, a high density, laminated board made of high strength fibers and expanded perlite. FesCant Plus Cant Strips are fabricated into many different cant sizes to meet the needs of the project.  The base board that FesCant Plus Cant Strip is manufactured from meets the material requirements of the ½" (13 mm) perlite board in ASTM C 728.

Tapered Fesco Edge Strip

Tapered Fesco Edge Strip is manufactured from JM Fesco Board, which is composed of expanded perlite, a volcanic ore, and blended with selected binders and fibers. Tapered Fesco Edge Strips are available in standard sizes to meet special needs.  The base board that Tapered Fesco Edge Strip is manufactured from meets the material requirements of the 3/4" (19 mm) perlite board in ASTM C 728.

Use

FesCant Plus Cant Strips provide an excellent way to transition from the deck to the wall of the roof. Because of its high perlite content, FesCant Plus Cant Strip offers far greater fire resistance than conventional wood fiber materials. This feature is important to all roofs, but especially applicable to heat weldable modified bitumen systems and flashing details.

Tapered Fesco Edge Strips are good for transitioning from membrane to nailer or transitioning from a Tapered Fesco, Tapered E’NRG’Y 2 or Tapered Fesco Foam panel to the roof level to help promote positive drainage. Because of its perlite content, Tapered Fesco Edge Strips offer far greater fire resistance than conventional wood fiber materials.

Both FesCant Plus Cant Strips and Tapered Fesco Edge Strips comply with the Environmental Protection Agency Regulation 40 CFR Part 248, "Guideline for Federal Procurement of Building Insulation Products Containing Recovered Materials", as a recycled product approved for use on any project using federal funds.  FesCant Plus Cant Strips have at least 35% post-consumer recycled content, and Tapered Fesco Edge Strips have at least 25% post-consumer recycled content.

Advantages

  • Excellent fire resistance
  • Dimensional stability
  • Strength and handleability
  • Meets RCRA requirements for recycled content


Typical Physical Properties*

 

Values

Values


FesCant Plus
Cant Strip

Tapered Fesco
Edge Strip

Test
Method

Water Absorption, % by

Volume – 2 hrs

3.5 max

1.5 max

ASTM C 209

Compression Resistance

5% Consolidation–psi

35 (241 kPa)

30 (207 kPa)

ASTM C 165

10% Consolidation–psi

50 (345 kPa)

40 (276 kPa)

Laminar Tensile Strength–psi

4.9 (33.8 kPa)

7 (48 kPa)

ASTM C 209

Flexural Strength–psi

60 (414 kPa)

65 (448 kPa)

ASTM C 203

Product Density–pcf

11-14 (176-224 kg-m3)

9 (144 kg-m3)

ASTM C 209

Linear Expansion

0.5% max

0.5% max

ASTM C 209

*Measured on base board prior to fabrication of finished product.

Sizes

FesCant Plus Cant Strips are available in 3", 4", 5" and 5 3/4" (76, 102, 127 and 146 mm) sizes.

Tapered Fesco Edge Strips are available in 6", 12", 18" and 24" (152, 305, 457 and 610 mm) lengths.

Refer to the Material Safety Data Sheet and Product Label prior to using this product. For an identical copy of this data sheet ask for RS-5049.


Tapered E’NRG’Y 2

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Description

Tapered E’NRG’Y 2 is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core bonded in the foaming process to universal fiber glass reinforced facers. Tapered E’NRG’Y 2 is designed for direct application to steel and other roof decks to promote positive drainage.  Tapered E’NRG’Y 2 meets the material requirements of ASTMC 1289 and Federal Specification HH-I-1972/Gen and HH-I-1972/2. Tapered E’NRG’Y 2 is also available as pre-cut miters and pre-cut crickets.

Use

Tapered E’NRG’Y 2 provides high thermal insulation value over metal, nailable, and non-nailable roof decks in built-up, modified bitumen and single ply membrane roofing systems. It may be applied using hot bitumen, cold adhesives or mechanical fasteners.  The universal facer on the top and bottom side provide a suitable surface for mechanical attachment to a structural deck as well as a suitable surface to apply hot asphalt or cold adhesive. Tapered E’NRG’Y 2 is the ideal insulation for both new construction and reroofing where ponding water or positive slope is a concern.  Tapered E’NRG’Y 2 has been rated in FM 1A-60 and 1A-90 fire and wind-resistant systems for BUR, modified bitumen and single ply systems in specific constructions. It has been classified by Underwriters Laboratories, Inc. as an approved roof insulation in many Class A roof constructions and Roof/Ceiling hourly fire-rated assemblies. It also has been classified by Underwriters Laboratories Canada.  JM supports NRCA Bulletin #9 in recommending that a cover board of Fesco Board, Fiber Glass Roof Insulation of ½" Retro-Fit Board be installed over foam insulations in hot membrane systems.

Advantages

  • High thermal efficiency
  • Universal facer that is compatible with BUR, modified bitumen and single ply membrane systems
  • Complies with EPA requirements
  • Meets Clean Air Act Amendments of 1990


Typical Physical Properties*

 

Values

Test
Method

Water Absorption, % by

Volume – 2 hrs

1 max

ASTM C 209

Dimensional Stability Change: 7 days @ 158°F (70°C), 90-100% RH

Lengthwise

<2%

ASTM D 2126

Crosswise

<2%

Compression Resistance**

10% Consolidation–psi

20 nom. (138 kPa)

ASTM D 1621

Product Density–pcf

2.0 nom. (32 kg-m3)

ASTM C 209

Moisture Vapor

Transmission***

<1 perm

ASTM E 96

(57.5 ng/Pa •s •m2)

Flame Spread***

25 max

ASTM E 84

Service Temperature

-100 to 200°F
(-73° to 93°C)

*As measured on E’NRG’Y 2 roof insulation.
**Also available in 25 psi (172 kPa).
***Foam core only.

Sizes

Tapered E’NRG’Y 2 is available is 4' x 4' (1.22 m x 1.22 m) panels in thicknesses of ½" (13 mm) minimum to 4.0" (102 mm) maximum in a single layer. Available slopes are 1/16", 1/8", 3/16", 1/4", and 1/2" per foot (5.2, 10.4, 15.6, 20.8 and 41.6 mm/m).

Profile

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Refer to the Material Safety Data Sheet and Product Label prior to using this product. For an identical copy of this data sheet ask for RS-5030.


Tapered Fesco® Foam

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Description

Tapered Fesco Foam is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core bonded in the foaming process to a specially formulated UL Class A ½" (13 mm) Fesco Laminator Board on one side and a universal fiber glass reinforced facer on the other. Tapered Fesco Foam is designed for direct application to steel and other roof decks to promote positive drainage.  Tapered Fesco Foam meets the physical property requirements of ASTM C 1289 and Federal Specification HH-I-1972/Gen and HH-I-1972/3. Tapered Fesco Foam is also available in pre-cut miters and pre-cut crickets.

Use

Tapered Fesco Foam is designed for use as a high thermal roof insulation board over metal, nailable, and non-nailable roof decks in BUR, modified bitumen and certain single ply roofing systems.  It can be installed using hot asphalt, cold adhesives or mechanical fasteners. Tapered Fesco Foam is ideal for both new construction and reroofing where ponding water or positive slope is a concern.   Tapered Fesco Foam has been rated in numerous Factory Mutual Class 1A-60 and 1A-90 fire and wind-resistant systems and is also classified by Underwriters Laboratories, Inc. as an approved roof insulation in specific Class A constructions and Roof/Ceiling hourly fire-rated assemblies. It also has been classified by Underwriters Laboratories Canada

Advantages

  • High thermal efficiency
  • Excellent mopping surface
  • Resists indentation and crushing
  • Easy to handle
  • Complies with EPA requirements and meets Clean Air Act Amendments of 1990
  • Fesco Laminator Board contains 25% minimum recycled content


Typical Physical Properties*

Values Test Method

 

Values

Test
Method

Water Absorption, % by

Volume – 2 hrs

1.4 max

ASTM C 209

Dimensional Stability Change: 7 days @ 158°F (70°C), 90-100% RH

Lengthwise

<2%

ASTM D 2126

Crosswise

<2%

Compression Resistance**

10% Consolidation–psi

20 nom. (138 kPa)

ASTM D 1621

Laminar Tensile Strength

psi (kPa)

4 (28)

ASTM C 209

Moisture Vapor

Transmission***

<1 perm

ASTM E 96

(57.5 ng/(Pa •s •m2)

Flame Spread***

25 max

ASTM E 84

Service Temperature

-100 to 200°F
(-73° to 93°C)

*As measured on Fesco Foam roof insulation.
**Also available in 25 psi (172 kPa).
***Foam core only.

Sizes

Tapered Fesco Foam is available in 4' x 4' (1.22 m x 1.22 m) panels in thicknesses of 1.0" (25 mm) minimum to 3.0" (76 mm) maximum single layer. Available slopes are 1/8", 1/4" and 1/2" per foot (10.4, 20.8 and 41.6 mm/m).

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Refer to the Material Safety Data Sheet and Product Label prior to using this product. For an identical copy of this data sheet ask for RS-5032.


Tapered Pre-Cut Miters

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Description

Tapered Pre-Cut Miters are comprised of two separate tapered panels factory-cut at a 45° angle. Tapered Pre-Cut E’NRG’Y 2 Miters are manufactured from Tapered E’NRG’Y 2, a tapered polyisocyanurate foam core bonded in the foaming process to universal fiber glass reinforced facers. Tapered Pre-Cut Fesco Foam Miters are manufactured from Tapered Fesco Foam, a tapered polyisocyanurate composite where the foam core is bonded to a universal fiber glass reinforced facer on the bottom and Fesco Laminator Board on the top. All Tapered Pre-Cut Miters are available in either 20 or 25 psi (138 or 172 kPa) compressive strength.  Tapered Pre-Cut E’NRG’Y 2 Miters and Tapered Pre-Cut Fesco Foam Miters meet the material requirements of ASTM C 1289 and Federal Specification HH-I-1972/Gen, HH-I-1972/2 and HH-I-1972/3.

Use

Tapered E’NRG’Y 2 Pre-Cut Miters or Tapered Fesco Foam Pre-Cut Miters are comprised of two separate tapered panels factory-cut at a 45° angle to form a hip (outward slope) or valley (inward slope) that directs water to a low point on a tapered roof system. With computerized accuracy, the Tapered Pre-Cut Miters are cut, packaged and delivered to the job ready for installation. The Tapered Pre-Cut Miters offer the contractor labor savings and reduced waste disposal.

Tapered E’NRG’Y 2 Pre-Cut Miters or Tapered Fesco Foam Pre-Cut Miters provide high thermal insulation value over metal, nailable, and non-nailable roof decks in built-up, modified bitumen and single ply membrane roofing systems. They may be applied using hot bitumen, cold adhesives or mechanical fasteners. Tapered Pre-Cut Miters are ideal for both new construction and reroofing to reduce labor and waste costs and where ponding water or positive slope is a concern.  Tapered E’NRG’Y 2 Pre-Cut Miters and Tapered Fesco Foam Pre-Cut

Miters have been rated in FM 1A-60 and 1A-90 fire and wind-resistant systems for BUR, modified bitumen and single ply systems in specific constructions. They are classified by Underwriters Laboratories, Inc. as approved roof insulations in many Class A roof constructions and Roof/Ceiling hourly fire-rated assemblies. They also are classified by Underwriters Laboratories Canada.  JM also supports NRCA Bulletin #9 in recommending that a cover board of Fesco Board, Fiber Glass Roof Insulation or ½" Retro-Fit Board be installed over foam insulations in hot membrane systems.

Advantages

  • Reduced waste disposal
  • Increased labor efficiency
  • Precise factory cuts resulting in smooth field transitions
  • Customized labeling and packaging
  • High thermal efficiency
  • Universal facer that is compatible with BUR, modified bitumen and single ply membrane systems
  • Complies with EPA requirements
  • Meets Clean Air Act Amendments of 1990


Typical Physical Properties*

 

Values

Test
Method

Water Absorption, % by

Volume – 2 hrs

ASTM C 209

Tapered E’NRG’Y 2

1.0 max.

Tapered Fesco Foam

1.5 max.

Dimensional Stability Change: 7 days @ 158°F (70°C), 90-100% RH

Lengthwise

<2%

ASTM D 2126

Crosswise

<2%

Compression Resistance**

10% Consolidation–psi

20 nom. (138 kPa)

ASTM D 1621

Moisture Vapor

Transmission***

<1 perm

ASTM E 96

(57.5 ng/(Pa •s •m2)

Flame Spread***

25 max

ASTM E 84

Service Temperature

-100 to 200°F
(-73° to 93°C)

*As measured on E’NRG’Y 2 and Fesco Foam roof insulation. **Also available in 25 psi (172 kPa). ***Foam core only.

Sizes

Tapered E’NRG’Y 2 Pre-Cut Miters are available in standard slopes of 1/8", 3/16", ¼" and ½" per foot (10.4, 15.6, 20.8 and 41.6 mm/m). 

Custom cut multislope Tapered E’NRG’Y 2 Pre-Cut Miters are available upon special request.

Tapered Fesco Foam Pre-Cut Miters are available in standard slopes of 1/8", ¼" and ½" per foot (10.4, 20.8 and 41.6 mm/m).

prod12e.gif (10390 bytes)

Refer to the Material Safety Data Sheet and Product Label prior to using this product. For an identical copy of this data sheet ask for RS-5034.


Tapered Pre-Cut Crickets

prod12f.gif (10446 bytes)

Description

Tapered Pre-Cut Crickets consist of sloped insulation panels that are professionally designed, factory cut and packaged to your job specifications.

Tapered E’NRG’Y 2 Pre-Cut Crickets are composed of a foam core bonded in the foaming process to universal fiber glass reinforced facers on both sides.

Tapered Fesco Foam Pre-Cut Crickets
are composed of a foam core bonded to a universal fiber glass rein-forced facer on the bottom and Fesco Laminator Board on the top.

Tapered E’NRG’Y 2 or Tapered Fesco Foam Pre-Cut Crickets are available in either 20 or 25 psi (138 or 172 kPa) compressive strength.  Tapered E’NRG’Y 2 Pre-Cut Crickets and Tapered Fesco Foam Pre-Cut Crickets meet the material requirements of ASTM C 1289 and Federal Specification HH-I-1972/Gen, HH-I-1972/2 or HH-I-1972/3.

Use

As the demands of the construction industry become more complicated, reducing the cost of waste disposal and labor have become key to profitability. Johns Manville’s tapered professionals have responded with Tapered Pre-Cut Crickets – a product that saves labor and eliminates waste. Tapered Pre-Cut Crickets are designed to direct water to a drain or scupper on a tapered roof system.   With computerized accuracy, Tapered Pre-Cut Crickets are designed, cut and packaged with the required number of crickets and delivered to the job ready for installation. The customized bundle labeling allows for easy onsite identification. This service minimizes field error, increases efficiencies, and eliminates waste.

Tapered E’NRG’Y 2 Pre-Cut Crickets or Tapered Fesco Foam Pre-Cut Crickets provide high thermal insulation value over metal, nailable, and non-nailable roof decks in built-up, modified bitumen and single ply membrane roofing systems. They may be applied using hot bitumen, cold adhesives or mechanical fasteners.  JM also supports NRCA Bulletin #9 in recommending that a cover board of Fesco Board, Fiber Glass Roof Insulation or ½" Retro-Fit Board be installed over foam insulations in hot membrane systems.

Advantages

  • Reduced waste disposal
  • Increased labor efficiency
  • Precise factory cuts resulting in smooth field transitions
  • Customized labeling and packaging
  • High thermal efficiency
  • Universal facer that is compatible with BUR, modified bitumen and single ply membrane systems
  • Complies with EPA requirements
  • Meets Clean Air Act Amendments of 1990


Typical Physical Properties*

 

Values

Test
Method

Water Absorption, % by

Volume – 2 hrs

ASTM C 209

Tapered E’NRG’Y 2

1.0 max.

Tapered Fesco Foam

1.5 max.

Dimensional Stability Change: 7 days @ 158°F (70°C), 90-100% RH

Lengthwise

<2%

ASTM D 2126

Crosswise

<2%

Compression Resistance**

10% Consolidation–psi

20 nom. (138 kPa)

ASTM D 1621

Moisture Vapor

Transmission***

<1 perm

ASTM E 96

(57.5 ng(Pa •s •m2)

Flame Spread***

25 max

ASTM E 84

Service Temperature

-100 to 200°F
(-73° to 93°C)

*As measured on E’NRG’Y 2 and Fesco Foam roof insulation. **Also available in 25 psi (172 kPa). ***Foam core only.

Sizes

Tapered E’NRG’Y 2 Pre-Cut Crickets are available in standard slopes of 1/16", 1/8", 3/16", ¼" and ½" per foot (5.2, 10.4, 15.6, 20.8 and 41.6 mm/m).

Tapered Fesco Foam Pre-Cut Crickets are available in standard slopes of 1/8", ¼" and ½" per foot (10.4, 20.8 and 41.6 mm/m).

prod12g.gif (23931 bytes)

 

Refer to the Material Safety Data Sheet and Product Label prior to using this product. For an identical copy of this data sheet ask for RS-5033.

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