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  Larsen's Manufacturing Company   Larsen Products  

Larsen Products - Page 25

   

Larsen Products

...EXPERIENCE + EXPERTISE =EXCELLENCE

  • Over 35 years of unsurpassed quality manufacturing for the building construction and fire protection equipment industries

  • Multiple company-owned, full service production facilities - Minneapolis, Minnesota and Ft. Lauderdale, Florida

  • Active participation in industry professional organizations such as Construction Specifications Institute, American Institute of Architects, and National Association of Fire Equipment Distributors

  • The most complete product line in the industry continues to grow through constant innovation - fire-rated cabinets, access panels, detention cabinets and a full line of all-aluminum cabinets

  • Larsen's uniquely combines the flexibility and speed of a small company with the resources and strength of a large organization

  • World-wide distributor network-call 1-800-LARSENS (800-527-7367) or Sweet's Buyline for further information

COMPLETE PRODUCT LINE Wide selection of architectural products, including Fire Extinguishers and Fire Extinguisher Cabinets, Section 10520; Detention Equipment, Section 11190; and, Standpipe and Hose Systems, Section 15375.

THREE PART SPECIFICATION GUIDE

SECTION 080305

PART 1: GENERAL

1.01 DESCRIPTION

  1. Bidding requirements, conditions of the contract and pertinent portions of sections in Division One of these specifications, apply to the section as fully as though repeated herein.

  2. Work under this section includes furnishing and installing access panels.

  3. Related work:

  1. Section (            ), opening in concrete.

  2. Section (            ), opening in masonry.

  3. Section (            ), opening in partitions.

  4. Section (            ), opening in ceilings.

  5. Section (09900), painting; field paint finish.

1.02 SUBMITTALS

  1. Submit product data under provisions of Section 01300, 01340.

  2. Include sizes, types, finishes, scheduled locations, and details of adjoining work.

  3. Submit manufacturer's under provisions of Section 01300, 01340.

1.03 DELIVERY

  1. Package, handle, deliver and store access panels at the project site in a manner that will avoid damage.

1.04 QUALITY ASSURANCE

  1. Manufacturer's Fire-Rated Access Doors and frames to conform to U.L. and Warnock Hersey Requirements.

PART 2: PRODUCTS

2.01 MANUFACTURER

  1. Access Panels listed as follows as provided by:

Larsen's Manufacturing Company

7421 Commerce Lane N.E. • Minneapolis, MN 55432 (612) 571-1181

2.02 MATERIAL - Refer to manufacturer's specification data for specific design criteria.

  1. L-FRAP/L-FRAPSS:

1. U.L. Laboratories: 1-1/2 hour rated for two hour wall systems, calls B, heat transmission less than 250 degrees after 30 minutes, U.L. File No. R1306.

2. Warnock Hersey: 1 hour combustible and three hour non-combustible ceiling/floor systems. File WHI-495-PSH-0181 and WHI-495-PSH-0182.

  1. L-MP/L• MPSS: Multi-purpose access panel for use in plaster, drywall and certain ceiling surfaces.

  2. L-DWA: For installation of 5/8" sheetrock or 5/8" drywall before the board is up.

  3. L-DWB: To be installed in sheetrock or drywall after the board is up.

  4. L-DWC: Designed for flush installation in drywall surfaces, utilizing a concealed type frame after taping and mudding.

  5. L-LCP: Designed to provide large access openings in suspended type "T Bar" ceiling systems, drywall ceilings and walls.

  6. L-PSW: For use in plaster surfaces, concealed frame with optional plaster ground.

  7. L-APC: Recessed door pan with metal lath for plaster surfaces.

  8. L-CPA: Recessed 1" door pan for acoustical tile or drywall.

  9. L-CPB: Recessed 1" door pan for acoustical tile or drywall.

  10. L-DPM: Medium Security access panel for multipurpose applications.

  11. LDPH: High Security access panels for use in high security areas.

2.03 FABRICATION

Furnish as necessary each access panel assembly manufactured complete with all parts reedy for installation.

PART 3: EXECUTION

3.01 INSPECTION

  1. Verify that wall and ceiling openings are correctly dimensioned to receive walls.

3.02 INSTALLATION

  1. Install according to manufacturers instruction.

3.03 ADJUST AND CLEAN

  1. Adjust latch and lock mechanisms to operate smoothly.

WARRANTY: All Larsen's products are warranted. Please contact factory for specific details.

Larsen's reserves the right to make engineering changes, substitutions or other modifications without notice.

CALL 1-800-LARSENS / FAX (612) 571-6900



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