Lightweight Concrete Roof Deck

Insulated Lightweight Foamed Concrete Concrete Insulation Steel Roofing Metal Deck

Insulated Lightweight Foamed Concrete Concrete Insulation Steel Roofing Metal Deck

98 Reference Of Lightweight Deck Roof In 2020 Roof Deck Concrete Insulation Deck

98 Reference Of Lightweight Deck Roof In 2020 Roof Deck Concrete Insulation Deck

Lightweight Concrete Things You Need To Know Concrete Deck Roofing Concrete Patio

Lightweight Concrete Things You Need To Know Concrete Deck Roofing Concrete Patio

Structural Metal Deck Great Strength Light Weight And High Speed Construction Most Common Method Of Attaching Steel Deck Metal Deck Steel Deck Concrete Roof

Structural Metal Deck Great Strength Light Weight And High Speed Construction Most Common Method Of Attaching Steel Deck Metal Deck Steel Deck Concrete Roof

Pitched Concrete Roof With Icf Quad Deck Setup Insulated Concrete Forms Concrete Forms Concrete Roof

Pitched Concrete Roof With Icf Quad Deck Setup Insulated Concrete Forms Concrete Forms Concrete Roof

Roof Deck Form Planks Insulated Concrete Forms Roof Construction Concrete Roof

Roof Deck Form Planks Insulated Concrete Forms Roof Construction Concrete Roof

Roof Deck Form Planks Insulated Concrete Forms Roof Construction Concrete Roof

Serd is a specialty subcontractor providing lightweight insulating concrete roof decks metal decking tectum acoustical roof deck panels engineered fills and material sales.

Lightweight concrete roof deck.

When structural lightweight concrete is then poured the aggregate voids are loaded with water. With structural lightweight concrete a mix of shale slate slag and clay are used and with this mix the aggregate is fully saturated prior to mixing. However when a lightweight structural concrete lwsc roof deck is poured in place it uses significantly more water. The end result of the structural lightweight mix is a deck that can be 20 25 lighter than standard structural concrete.

If a roof is installed over the top surface and the deck was cast into non vented metal form deck the logical conclusion is that the dry down mechanism is at best severely retarded. The most common use of vermiculite lightweight concrete is for light structural roof decks and for insulation fill over metal decking and structural concrete. Hard rocks with a low water absorption rate and weighs approximately 2403 kg m 3 150 lb cf. Vermiculite for roof decks can be placed over various kinds of form boards fiber fiberglass acoustical and asbestos cement.

Lightweight insulating concrete low density non structural concrete comprised using ultra lightweight expanded mineral aggregates or preformed foam. Lightweight insulating concrete lwic is defined as having oven dry unit weights of 50 lbs ft or less. With standard structural concrete the aggregate used is sand and stone. Compressive strengths from 125 350 psi are common for lwic used in roof deck.

The normal weight concrete employs standard aggregates i e. The lighter the concrete the better lower the k factor.

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Http Www Westernfireproofing Com Bulb Roof Deck Tees

Gypsum Concrete Construction Bulb Tees Are Used As Structural Sub Purlin They Are Fastened To Primary Framing And Provi Roof Structure Roofing Concrete Roof

Gypsum Concrete Construction Bulb Tees Are Used As Structural Sub Purlin They Are Fastened To Primary Framing And Provi Roof Structure Roofing Concrete Roof

Lightweight Concrete Roof Deck Deteriorating Leaking

Lightweight Concrete Roof Deck Deteriorating Leaking

Steel Truss Supported Poured Concrete Floor On Corrugated Steel Deck Concrete Floors Steel Trusses Concrete Patio

Steel Truss Supported Poured Concrete Floor On Corrugated Steel Deck Concrete Floors Steel Trusses Concrete Patio

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