Metal Decking For Concrete: Composite Floor Decking

Metal floor decking is a structural metal decking that's designed to have concrete poured on top of it. The three main types of floor decking are 1.5", 2", and 3" deep.

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Metal Decking For Concrete

What Is Composite Floor Decking?

It's a corrugated metal decking with embossments in the flutes of the decking. These embossments allow for the concrete and the metal floor deck to bond together. Composite metal floor decks are advantageous because they increase the strength of the floor without adding any additional weight.

Metal decking for concrete is available in these metal floor deck profiles:

B-36 Formlok™ 1.5" Deep

B-36 Formlok® is a button punch side lap style of B floor decking. It's a short to medium span metal decking panel.

Same day pick up or next day delivery.

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W2-36 Formlok™ 2" Deep

W2-36 Formlok™ is a button punch side lap style of metal floor decking. It's a medium to long span metal decking panel.

Same day pick up or next day delivery.

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W3-36 Formlok™ 3" Deep

W3-36 Formlok™ is a button punch side lap style of composite floor deck. It's a long span metal decking panel that's capable of spanning further than 1.5" and 2" floor deck.

Same day pick up or next day delivery.

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N-24 Formlok™ 3" Deep

N-24 Formlok™ floor deck is rarely used because it's more time consuming to install. It's been replaced by W3-36 Formlok or N3-32 Formlok.

This is a custom ordered product. Typical lead times is 3 to 6 weeks.

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N3-32 Formlok™ 3" Deep

N3-32 Formlok® is a newer product and is not used that often. Most jobs that require a three inch deep metal floor decking will substitute N3-32 for W3-36 Formlok.

This is a custom ordered product. Typical lead times is 3 to 6 weeks.

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