SECTION 05805

EXPANSION JOINT ASSEMBLIES

PART 1 GENERAL

SECTION INCLUDES

Expansion joint assemblies for floor, wall [and] [ceiling] [soffit] [________] surfaces.

Refer to Schedule of items at end of Section.

PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

Section 03100 - Concrete Formwork. Placement of joint assembly frames in formwork.

Section [04300 - Unit Masonry System] [______-____________]: Placement of joint assembly frames in masonry.

RELATED SECTIONS

Section 03300 - Cast-in-Place Concrete: Expansion and contraction joints in [exterior concrete joints] [and] [junction of concrete slab-on-grade and perimeter walls].

Section 05500 - Metal Fabrications: Custom fabricated [steel] [________] expansion and control joint devices.

Section [______-____________]: Roof [expansion] [and] [control] joints.

Section [07620 - Sheet Metal Flashing and Trim] [______-____________]: Roof control joints.

Section 07900 - Joint Sealers: Expansion and control joint finishing utilizing a sealant [and bond breaker].

Section [______-____________]: [Ceiling] [Soffit] expansion device.

REFERENCES

ANSI/ASTM B221 - Aluminum-Alloy, Extruded Bar, Rod, Wire, Shape, and Tube.

ANSI/ASTM B308 - Aluminum-Alloy, Standard Structural Shapes, Rolled or Extruded.

ANSI/ASTM B445 - Copper-Zinc-Lead Alloy (Leaded-Brass) Extruded Shapes.

SUBMITTALS

Submit under provisions of Section [01300] [________].

Product Data: Provide joint assembly profiles, dimensions, locations in the Work, affected adjacent construction, anchorage devices, [available colors and finish], and locations of splices.

Submit [two] [____] samples [__ x __] inches ([__ x __] mm) in size, illustrating profile, dimension, color, and finish selected.

Manufacturer's Installation Instructions: Indicate rough-in sizes. Provide templates for cast-in or placed frames or anchors, and indicate tolerances for item placement.

FIELD MEASUREMENTS

Verify that field measurements are as instructed by the manufacturer.

EXTRA MATERIALS

Furnish under provisions of Section [01700] [________].

Provide [____] ft ([____] mm) of resilient joint filler, and special tools required for servicing components.

PART 2 PRODUCTS

MATERIALS

Extruded Aluminum: ANSI/ASTM [B221; [____] alloy, [____] temper] [B308; [T4] [T6] temper].

Extruded Bronze: ANSI/ASTM B445; [385] [____] alloy.

Resilient Filler: [Neoprene] [Elastomer] [Extruded vinyl] [________]; exhibiting Shore 'A' hardness of [40 - 50] [________] Durometer.

Threaded Fasteners: [Aluminum] [Cadium plated steel] [Galvanized steel] [Stainless steel] [________].

Backing Paint:	Asphaltic type.

FABRICATION

Joint Covers: [Aluminum] [Bronze] [________] cover plate, [aluminum] [________] frame construction, retainers with resilient [elastomeric] [vinyl] [neoprene] filler strip, designed to permit plus or minus [50] [____] percent joint movement with full recovery, [flush] [and] [recess] mounted; refer to Schedule.

Back paint components in contact with cementitious materials.

Galvanize embedded ferrous metal anchors and fastening devices.

Shop assemble components and package with anchors and fittings.

Provide joint components in single length wherever practical. Minimize site splicing.

FINISHES

Floors: [Mill finish] [Non-slip surfacing of [aluminum oxide] [________] grit] [________].

Walls [and Ceilings]: [[Clear] [________] anodized] [________________].

Resilient Filler Exposed to View: [Gray] [Black] [________].

PART 3 EXECUTION

EXAMINATION

Verify existing conditions under provisions of Section [01039] [________].

Verify that joint preparation and affected dimensions are acceptable.

PREPARATION

Provide anchoring devices for installation [and embedment].

Provide templates and rough-in measurements.

INSTALLATION

Install components and accessories in accordance with manufacturer's instructions.

Align work plumb and level [, flush with adjacent surfaces].

Rigidly anchor components to substrate to prevent misalignment.

PROTECTION OF FINISHED WORK

Protect finished work under provisions of Section [01500] [________].

Do not permit traffic over unprotected floor joint surfaces.

Provide removable [strippable coating] [reinforced cloth

tape] [________] to protect finish surface.

SCHEDULES

Floor Joints at [Carpet with Separate Underlay] [Ceramic Tile] [Quarry Tile] [________] Floor Finish [Including Drip Trough]:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Floor Joints at [Resilient] [Synthetic Seamless] [Carpet Glued Down] [________] Floor Finish [Including Drip Trough]:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Floor Joints at [Full Bed Terrazzo] [Full Bed Quarry Tile] [Concrete Topping] [________] Floor Finish [Including Drip Trough]:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Wall Joints at [Masonry] [Concrete] [________] Walls; Surface Mounted:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Wall Joints at [Gypsum Board on Studding] [________]; [Surface] [Recess] Mounted:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Wall Joints at [Full Bed Wet Plaster] [Ceramic Tile on Cementitious Bed] [________]; [Surface] [Recess] Mounted:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Ceiling Joints at [Suspended Acoustic] [________] Ceiling Finish:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

Ceiling Joints at [Gypsum Board] [________] Ceiling Finish:

Manufacturer	[Model] [Style]

[______________________________]	[________]

[______________________________]	[________]

[______________________________]	[________]

END OF SECTION