multicoat multi-texr Benutzerhandbuch

The MULTICOAT MULTI-TEX STUCCO SYSTEM

consists of a high build flexible acrylic 

emulsion applied to a special non-combustible,

lightweight, autoclaved, cementitious smooth-

primed fibercement siding. It forms a cost-effec-

tive, durable weather-resistant exterior stucco

finished (primed) wall, installed on wood or steel

frame, residential or commercial structures.

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Replaces Shear Panel

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Flexible

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High Impact and Abrasion Resistance

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Resists Moisture Penetration and Formation

of Fungus and Mildew

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Resistant to Salt Spray, Freeze/Thaw, and

Most Chemicals

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UV Resistant

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Easy to Install

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Multiple Finishes - Smooth - Medium - Coarse

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Multiple Color Choice

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Waterbase Stucco Emulsion -

Environmentally Safe

SEE TEST DATA

Smooth primed fibercement siding must be

structurally sound, and surface must be free

from grease, oil, paint, dirt, dust, sealers,

laitence, and other foreign materials that may

PREVENT PROPER BONDING. Proper

expansion joints should be installed according

to applicable local building codes or structural

engineer. (Recommended: Approximately

every 16 feet when wall has no openings.)

NOTE: A mositure barrier or house wrap may

be necessary in some applications. Check

local building codes or structural engineer.

STEP 1: Install smooth primed fibercement 
siding on existing structure using galvanized

nails (wood) or self-tapping ceramic coated

screws (steel), 6” centers. All panel edges shall

be supported by framing, per manufacturer’s

instructions. Leave minimum 1/8” space

between panels (refer to diagrams). Caulk all

joints with polyurethane caulk. Allow caulk to

thoroughly cure.Clean wall board with water

dampened sponge.

STEP 2: Tape all caulked joints with Multicoat
elastomeric 3” joint tape. Use 6” tape on all

corners (refer to diagrams).

STEP 3: Apply a skim coat of smooth stucco
over all joints and corners, allow to dry. Then

apply Multicoat STUCCO MIX directly to wall

board with trowel or sprayer, and finish to

desired texture.

MU

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STU

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PROPERLY ATTACH PRIMED FIBERCEMENT BOARD

TO STRUCTURE (LEAVE MIN. 1/8" GAP BETWEEN

PANELS)

CAULK ALL JOINTS WITH POLYURETHANE CAULK

(ALLOW TO CURE)

APPLY MULTICOAT ELASTOMERIC JOINT TAPE TO

CORNERS AND JOINTS

APPLY SMOOTH TO CORNERS AND JOINTS. THEN

APPLY STUCCO MIX TO DESIRED TEXTURE

NOTE: Smooth texture requires a minimum
two coats, troweled finish. See COVERAGE.

(Additional coat(s) may be necessary to

properly hide joints.)

Stucco Textures - Each 5-gallon pail of

STUCCO MIX will cover approximately 

80-125 sq. ft., depending on texture.

Smooth Texture - Each 5-gallon pail of

STUCCO MIX will cover approximately 150-

175 sq. ft., two coats.

(All coverages may vary depending on

application methods.)

U.S. Patent No. 5,732,520/6,516,580