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Classification Phraseology as of:
Classification Code:

TILE, STONE, MOSAIC OR TERRAZZO WORK — not fireproof tile construction


This classification applies to the installation of tile, stone, mosaic or terrazzo onto surfaces, including but not limited to floors, walls, ceilings, countertops and swimming pools. This classification includes the preparation of surfaces by placement of cement board underlayment, installation of lath and plaster or by applying a base layer of mortar.

This classification includes the installation of adhered or bonded lightweight architectural non-load-bearing stone or brick veneer products.

The construction of driveways, patios and walkways by placing brick, stone or concrete pavers directly onto base materials, including but not limited to sand, aggregate or dirt shall be classified as 5027/5028, Masonry.

The installation of fireproof tile shall be classified as 5027/5028, Masonry.

The installation of vinyl, cork, asphalt or other resilient tile shall be classified as 9521(2), Floor Covering.

The installation of hardwood floors, including baseboard molding in connection therewith, shall be classified as 5436, Hardwood Floor Laying.

Industry Group/Related Classifications:
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Effective DatePure Premium RateNote
Prior Phraseology and Footnote:
Shown below is the previously published phraseology and footnoteEffective Date

TILE, STONE, MOSAIC OR TERRAZZO WORK — interior construction only — not fireproof tile construction

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The Classification Search was developed by the WCIRB for your convenience to help you identify Standard Classifications based on keywords or a classification code. However, you cannot rely solely on the Classification Search and must make an independent assessment when determining the appropriate classification(s) assignable to a risk in accordance with the USRP.