Englert S3000 User Manual

S

PECIFICATION

S

YSTEM
PECIFIER

www.englertinc.com
MANUFACTURER

ENGLERT, INC.

1200 Amboy Avenue
Perth Amboy, New Jersey 08861
Tel: [phone]
Fax: [phone]

SECTION 07411 - MANUFACTURED ROOF PANELS

PART I - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provision of the Contract, including General and Supplementary

Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes the following:

1. Site-formed or factory-formed roof panels.

2. Factory-formed and field-assembled, metal wall panels.

3. Metal soffit panels.

4. Roof accessories as noted.

B. Related Sections include the following:

1. Division 5 Section “Steel Deck” for steel roof deck supporting metal roof panels.

2. Division 5 Section “Cold-Formed Metal Framing” for secondary support framing
supporting metal roof panels.

3. Division 7 Section “Sheet Metal Flashing and Trim”.

4. Division 7 Section “Manufactured Roof Specialties” for assemblies that are not part

of metal roof panel assemblies.

5. Division 7 Section “Joint Sealants” for field-applied sealants not otherwise specified
in this Section.

1.3 DEFINITIONS

A. Metal Roof Assembly : Metal roof panels, attachment system components, miscellaneous

metal framing, ther mal insulation, and accessories necessary for a
complete weathertight roofing system.

1.4 PERFORMANCE REQUIREMENTS

A. General: Provide metal roof panel assemblies that comply with performance requirements

specified as determined by testing a manufacturers’ standard assemblies similar to those
indicated for this Project, by a qualified testing and inspecting agency.

This specification guide
is designed to assist in
the proper insertion of
Englert Roof Systems
into any architectural
building specifications.
This guide is formatted
to match the CSI Spec
Data System, however is
not part of that program.

SERIES 3000

TRI\SPECS:3000:06/03/04

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1.4 PERFORMANCE REQUIREMENTS (Continued)

B. PRODUCT PERFORMANCE

1. Structural: Uniform load capacity shall be determined by testing in strict accordance with the principles of
ASTM-1592.

(7.1) Roof test specimens shall be representative of the main body of the roof, free from influence of

perimeter conditions. The setup shall be continuous over one or more supports and contain at least
five panel widths.

(7.1.2) No roof attachments are permitted at the sides other than the standard gable or rake condition. For

uplift tests, at least one end seal shall be flexible and in no way restrain the crosswise distortion of
panels. One end may simulate an eave condition if at least 12 feet away from the mid -roof clip under
evaluation.

(7.2.1) Roofing panels and accessories are to be production material of the same type and thickness

proposed for used on the project.

(10.1.1) Longitudinal seals or plastic film shall not span any crevice or cracks that may tend to separate under

pressure (e.g. plastic films used to seal the chamber must b e applied into the side seam of the panel
so as to apply a uniform static pressure to the entire cross section of the panel).

2. Design capacity for conditions of gauge, span or loading other than those tested may be determined by the

interpolation of test results in accordance with the Specifications for Aluminum Structures. Extrapolation
outside the range of the tests is not acceptable. The system as installed, shall carry an Underwriters Wind
Uplift Class 90 rating in addition to and not in lieu of other performance criteria set forth by this specification.

3. Weathertightness – When tested in accordance with the principles of ASTM-E-1680 Air Test and ASTM-E-

1646 Water Test.

4. Factory Color Finish: The manufacturer shall have conducted tests on previously manufactured panels of

the same type and finish as proposed for the project to assure conformance with these specifications. The
term “appearance of base metal” refers to the aluminum under the organic coating. Panels shall pass the
following test s:

a. Salt Spray Test: A sample of the panels shall withstand a salt spray test in accordance with ASTM-B-

117, including the scribe requirement in the test. Duration shall be for a minimum of 3,000 hours for
aluminum. Immediately upon removal of the panel from the test, the coating shall receive a field blisters
rating of #10 (no blisters) in accordance with ASTM-D-714, and creepage for scribe of 1/16” maximum.

b. Formability Test: When subjected to a scored T-Bend using impact wedge bend apparatus in

accordance with AST-D-3281, exterior coating film shall show no cracking and no pick off with Scotch
610 tape at 3-T Bend prior to fracture of base metal.

c. Accelerated Weathering Test: A sample of the panels shall withstand a minimum of 2,000 hours

exposure in accordance with ASTM-D-822 with the following results: Chalk rating of 8 to 10 (no chalk)
per ASTM-D-659. Color change no greater than 2 delta E units per ASTM-D-2244.

d. Abrasion Resistance Test for Color Coating : In the Falling Sand Test in accordance with ASTM-D-

968, coefficient of abrasion shall be a minimum of 55 liters of sand per mil of coating thickness before
appearance of base metal.

e. Humidity Test: When subjected to a humidity cabinet test in accordance with ASTM-D-2247 for 3,000

hours, panels shall show no field blisters and no change in pencil hardness after 24-hours.

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1.5 SUBMITTALS

A. Product Data: Include construction details, material descriptions, dimensions of individual components and

profiles, and finishes for each type of metal roof panel and accessory.

B. Shop Drawings: Show fabrication and installation of layouts of metal roof panels, metal wall panels, metal soffits;

details of edge conditions, gutters, leaders, joints, expansion joints, panel profiles, corners, anchorages, trim,
flashings, closures, and accessories; and special details. Distinguish between factory and field assembled work.

C. Shop Drawings must be in scale large enough to clearly show all layers. Include dimensions of fabricated work,

reference dimensions to the structure, show type, size and spacing of fasteners, with material thickness and
finishes.

D. Submit With the Drawings: Copies of independent laboratory tests, mill certifications, certifying structural

performance data on the panels, anchor clips, and fasteners to meet the structural testing and performance and
materials requirements of this specification as indicated in Section 1.4. Manufacturer’s certification letters will not
be accepted in lieu of the specified independent laboratory tests or mill certifications.

1. Accessories : Include details of the following items, at a scale of not less than 1-1/2 inches per 12 inches

(1:10):

a. Flashing and trim.
b. Gutters.
c. Downspouts.
d. Roof Curbs.
e. Fasteners.

E. Samples for Initial Selection: For each type of metal roof panel indicated with factory -applied color finishes

provide manufacturer’s full range colors for initial selection.

F. Samples for Verification: For each type of exposed finish required, prepare samples:

1. Metal Roof, Soffit and Wall Panels : Include fasteners, clips, battens, clsoures, and other metal roof panel

accessories.

2. Trim and Closures

3. Vapor Retarders.

4. Accessories.

G. Qualification Data: For installer.

I. Product Test Reports : Based on evaluation of comprehensive tests performed by a qualified testing agency , for

the following:

1. Metal Roof: Include reports for air infiltration, water penetration, thermal performance, and structural

performance.

J. Warranties: Special war ranties specified in this Section.

1.6 QUALITY ASSURANCE

A. Installer Qualifications: Installer approved by Manufacturer.

1. Installer’s Responsibilities include fabricating and installing metal roof panel assemblies..

2. Engineering Responsibilities: Preparation of data for metal roof panels, including Shop Drawings.

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1.6 QUALITY ASSURANCE (Continued)

B.

C. Source Limitations: Obtain each type of metal roof panels through one source from a single manufacturer.

D. Product Options : Drawings indicate size, profiles, and dimensional requirements of metal roof panels and are based

E. Fire-Resistance Ratings: Where indicated, provide metal roof panels identical to those of assemblies tested for

F. Surface-Burning Characteristics : Provide insulated metal roof panels having insulation core material with the

G. Mock-Ups: Build mock -ups to demonstrate aesthetic effects and qualities of materials and execution.

H. Preinstallation Conference: Conduct conference at Project site to comply with requirements in Division 1 Section

Testing Agency Qualifications: Qualified according to ASTM-E-329 for testing indicated, as documented
according to ASTM-E-548.

on the specific system indicated. Refer to Division 1 Section “Product Requirements”.

1. Do not modify intended aesthetic effects, as judged solely by Architect, except with Architect’s approval. If
modifications are proposed, submit comprehensive explanatory data to Architect for review.

fire resistance per ASTM-E-119 by a testing and inspecting agency acceptable to authorities having jurisdiction.

1. Combustion Characteristics: ASTM-E-136.

2. Fire-Resistance Ratings: Indicated by design designations for UL’s “Fire Resistance Directory” or from the

listings of another testing and inspecting agency.

3. Metal roof panels shall be identified with appropriate markings of applicable testing and inspecting agency.

following surface-burning characteristics as determined by testing identical products per ASTM-E-84 by UL or
another testing and inspecting agency acceptable to authorities having jurisdiction:

1. Flame-Spread Index: 25 or less, unless otherwise indicated.

2. Smoke-Developed Index: 450 or less, unless otherwise indicated.

1. Build mock-up of typical roof eave, including fascia, and soffit as shown on Drawings; approximately 48 inches

(1200 mm) square by full thickness, including insulation, underlayment, attachments, and accessories. (Provide
at each roof type).

2. Approval of mock-ups do not constitute approval of deviations from the Contract Documents contained in

mock-ups unless such deviations are specifically approved by the Architect in writing.

3. Approved mock -ups may become part of the completed Work if undisturbed at time of Substantial Completion.

4. Notify Architect one week in advance of mock -up preparation.

“Project Management and Coordination”. Review methods and procedures related to metal roof panel assemblies
including, but not limited to, the following:

1. Meet with Owner, Architect, Construction Manager, testing and inspecting agency representative, metal roof

panel Installer, metal roof panel manufacturer’s representative, deck, truss and rafter Installer, and Installers
whose work interfaces with or affects metal roof panels including Installers of roof accessories and roof
mounted equipment.

2. Review and finalize construction schedule and verify availability of materials, Installer’s personnel, equipment,

and facilities needed to make progress and avoid delays.

3. Review methods and procedures related to metal roof panel installation, including Manufacturer’s written

instructions.

4. Examine deck, substrate, truss and rafter conditions for compliance with requirements, including flatness and

attachment to structural members.

5. Review structural loading limitations of deck, truss and rafters during and after roofing.

Review flashings, special roof details, roof drainage, roof penetrations, equipment curbs and condition of other
construction that will affect metal roof panels.

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