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LS-36™ Insulated Roof and Wall Panel

The LS-36™ insulated, exposed fastener metal wall and roof panel achieves unmatched insulation values. The panel provides versatility given its design options and functions as either a wall or roof for various commercial and industrial applications. The overlapping, through-fastened joint, paves the way for an efficient installation, resulting in reduced labor and energy costs. The panel can be used on the roof slopes as low as 1/2″:12″

Coverage Width	36″
Thermal Values – R-Value & U-Factor	*U-Factor(BTU/h-ft2fahrenheit) Panel Width: 36” at 35 degrees WALL \| ROOF 1.5″ = 0.071 \| 0.071 2″ = 0.055 \| 0.054 2.5″ = 0.044 \| 0.044 3″ = 0.037 \| 0.037 4″ = 0.028 \| 0.029 5″ = 0.023 \| 0.023 6″ = 0.019 \| 0.020 R-Value (hft2F/BTU)** Panel Width: 36″ at 35 degrees 1.5″ = 13.4 2″ = 17.9 2.5″ = 22.4 3″ = 26.9 4″ = 35.9 5″ = 44.8 6″ = 53.8
Exterior Face	G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26, 24 or 22 Ga. Only available for wall applications
Interior Face	G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26, 24 or 22 Ga.
Finishes	Fluropon, Fluropon Premier, Fluropon Classic, Flurothane, Flurothane Coastal, WeatherXL, Igloo White Polyester
Joint	Overlapping with a single tongue-and-groove
Length	8′-0″ to 50′-0″, See Material Specifications
Thickness	1½”, 2″, 2½”, 3″, 4″, 5″, 6″

*Only manufactured in Canada

Metl-Span-LS-36 Roof Joint view-Illustrationt.jpeg

Metl-Span-LS-36 Roof Joint view-Illustration.jpeg

Metl-Span-LS-36 Wall Joint view-Illustration.jpeg

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Metl-Span-Overmountain Vineyard Guest Houses-Commercial & Industrial Insulated Panels-Images-4.jpeg

Design Features and Benefits

Wall and roof applications
Through-fastened
Easy and fast installation, with reduced construction labor costs

Colors

Download Color Chart

1. Metallic paint finishes will exhibit color shift, shade variances, striations and longitudinal patterning that are inherent characteristics and are not a product defect or cause for rejection.

2. All Metl-Span colors are formulated to provide maximum energy-efficiency and solar reflectivity. All standard available Premium I and Premium II colors have been formulated for maximum solar reflectance.

3. Prices vary by color, gauge and quantity of metal. Please contact your Metl-Span representative for complete information.

4. All colors shown are approximate actual finish colors displayed as accurately as possible.

5. Light Stone – Tuff Cote^® does not match the Light Stone – Standard SP color offering.

Download Our Literature

Product Showcase

LS-36 Wall Data Sheet – PIR

LS-36 Roof Data Sheet – PIR

Metl-Span^® CF LS-36TM Insulated Wall and Roof Panel For Commercial & Industrial Buildings

2012 Master Format™ Section 07 42 13.19

Ls-36 Guide Specifications with PIR US Document

Ls-36 Guide Specifications with PIR US PDF

All specifications and designs are subject to change without notice.

Load Span Tables

The Load Span Table below is based on Allowable Stress Design (ASD). For loads calculated based on ASCE 7-10 (LRFD), please refer to section 2.4.1 of ASCE 7-10 for the applicable load combinations using Allowable Stress Design.

For FM Global Requirements, click here

LS-36 26ga Roof PIR Load Span Table

LS-36 26ga Wall PIR Load Span Table

LS-36 24ga Roof PIR Load Span Table

LS-36 24ga Wall PIR Load Span Table

Panel Weights

Our team is currently updating the weight tables for LS-36. For assistance with specific weight values, please contact your local sales representative.

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Roofing Systems

LS-36 Roof Details
LS-R-01: Roof Low Eave Detail
LS-R-02: Roof Low Eave w/ Gutter Detail
LS-R-03: Roof Rake Detail
LS-R-04: Roof Ridge Detail
LS-R-05: Roof End Lap Detail
LS-R-06 Roof Low Eave w/ Northern Gutter

Commercial & Industrial Panels – Horizontal

Base Details
H-BE-01: C&I Horizontal Base Detail w/ Extended Trim Leg
H-BE-02: C&I Overhang Horizontal Base Detail w/ Drip Edge
H-EB-01: C&I Flush Horizontal Extruded Base Detail
Corner Details
H-CE-01: C&I Horizontal Outside Corner Detail
H-CE-02: C&I Horizontal Inside Corner Detail
H-CE-03: C&I Horizontal Formed Corner Detail
H-CE-04: C&I Horizontal Trimless Inside Corner Detail
H-EC-01: C&I Horizontal Extruded Outside Corner Detail
Eave, Parapet & Soffit Details
H-BE-03: C&I Horizontal Wall & Soffit Detail
Header, Jamb & Sill Details
H-EW-01: C&I Horizontal Offset Window Header Detail w/ Extrusion
H-EW-02: C&I Horizontal Offset Window Jamb Detail w/ Extrusion
H-EW-03: C&I Horizontal Extruded Window Sill Detail
H-WH-01: C&I Horizontal Window Header Detail
H-WJ-01: C&I Horizontal Window Jamb Detail
H-WS-01: C&I Horizontal Window Sill Detail
Joint Details
H-JT-01: C&I Horizontal Side Joint Detail
H-JT-02: C&I Horizontal Side Joint Detail
H-VJ-01:C&I Horizontal Vertical Joint with Gasket
H-VJ-02: C&I Horizontal Vertical Joint Detail with Wet Seal

Commercial & Industrial Panels – Vertical

C&I CF Vertical Detail Book
C&I CF Vertical: Detail Book – PDF
C&I CF Vertical: Detail Book – PDF with Part Numbers

V6 X-Span Clip

V6 X-Span Clip
V6 X-Span Clip Promo
V6 X-Span Edge Trim

Roofing Systems

LS-36
IMP Roof Low Eave
IMP Roof Low Eave w/ Standard Gutter
IMP Roof Rake
IMP Roof Ridge
IMP Roof End Lap
IMP Roof Low Eave w/ Northern Gutter

Commercial & Industrial Panels – Horizontal

C&I Panels Horizontal
C&I Horizontal Extruded Sill Detail
C&I Horizontal Trimless Outside Corner Detail
C&I Horizontal Extruded Sill Detail
Horizontal Head Detail w/ Extrusion
Horizontal Jamb Detail w/ Extrusion
Horizontal Base Detail at Floor w/ Extrusion
Horizontal Detail at Floor w/ Lip Trim
Horizontal Overhanging Base w/ Drip Trim
Horizontal Head Detail w/ Drip Trim
Horizontal Outside Corner Detail
Horizontal Inside Corner Detail
Horizontal Inside Corner Detail w/ Joint Gasket
Horizontal Jamb Detail
Sill Detail w/ Trim
Soffit Detail
Outside Corner Detail w/ Extrusion
Side Joint Attachment Detail Horizontal Installation
Side Joint End-Dam Detail
Vertical Joint Attachment Detail w/ Gasket Horizontal Installation
Vertical Joint Attachment Detail – Wet Sealed Horizontal Installation

Commercial & Industrial Panels – Vertical

LS-36 Vertical
Flush Base Detail
Flush Base Detail w/ Extended Trim Leg
Notch Base Detail w/ Drip Edge
Notch Base Detail w/ Extended Trim Leg
Overhang Base Detail w/ Support
Overhang Base Detail w/ Drip Edge
Overhang Base Detail w/ Reverse Hem
Overhang Base Detail Extended Support
Outside Corner
Inside Corner
Head
Jamb
Fastening Patterns
Lap Joint
Stack Joint
C&I Panels – Vertical
C&I Panels – Vertical Book

V6 X-Span Clip

V6 X-Span Clip Book

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TESTING: CF LS-36 Insulated Metal Wall Panel

Test/Approval	Test Method	Test Title	Results
WALL
Fire US	ASTM E119	Fire Tests of Building Construction Materials	One hour non-load bearing rating with two layers of Type X Gypsum Vertical or horizontal installation
	NFPA 259	Test Method for Potential Heat of Building Materials	Potential heat of foam plastic insulation contained in the assembly tested in accordance with NFPA 285-19
	NFPA 285-19	Evaluation of Fire Propagation Characteristics of Exterior Non-Load Bearing Wall Assemblies	Panel assembly met the requirements of the standard
Fire Canada	CAN/ULC S101	Fire Endurance Tests of Building Construction and Materials	One hour non-load bearing fire rating with two layers of Type X Gypsum
	CAN/ULC S101	Fire Endurance Tests of Building Construction and Materials	Meets 10 minute stay-in-place requirements
	CAN/ULC S134	Fire Test of Exterior Wall Assemblies	Complies with the fire-spread and heat-flux limitations required by the National Building Code of Canada
Structural	ASTM E72	Standard Test Methods of Conducting Strength Tests of Panels for Building Construction	See load chart
ROOF
Fire US	ASTM E108	Standard Test Methods for Fire Tests of Roof Coverings	Passed Class A
Fire Canada	CAN/ULC S107	Methods of Fire Tests of Roof Coverings	Passed Class A
Structural	ASTM E72	Standard Test Methods of Conducting Strength Tests of Panels for Building Construction	See Load Chart
Air Infiltration	ASTM E1680	Rate of Air Leakage Through Exterior Metal Roof Panel Systems	<0.0014 cfm/ft2 at 12 psf
Water Infiltration	ASTM E1646	Water Penetration of Exterior Metal Roof Panel Systems by Static Air Pressure Differences	No uncontrolled leakage when tested to a static pressure of 20 psf
BOTH
Fire US	ASTM E84	Surface Burning Characteristics of Building Materials	Flame spread ≤25, smoke developed ≤450
	NFPA 286	Standard Methods of Fire Tests for Evaluating Contribution of Wall and Ceiling Interior Finish to Room Fire Growth	Test specimen met the criteria of the IBC Section 803.1.2.1
Fire Canada	CAN/ULC S102	Surface Burning Characteristics of Building Materials and Assemblies	Meets the National Building Code of Canada requirements
	CAN/ULC S138	Fire Growth of Insulated Building Panels in a Full-Scale Room Configuration	Met the criteria of the standard
Thermal Performance	ASTM C518	Steady-State Thermal Transmission Properties by Means of the Heat-Flow Meter Apparatus	K-Factor of 0.112 BTU.in/hr.ft2.°F at 35° F mean core
	ASTM C1363	Thermal Performance of Building Materials and Envelope Assemblies	35° WALL \| ROOF 1.5″ = 0.071 \| 0.071 2″ = 0.055 \| 0.054 2.5″ = 0.044 \| 0.044 3″ = 0.037 \| 0.037 4″ = 0.028 \| 0.029 5″ = 0.023 \| 0.023 6″ = 0.019 \| 0.020

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