Concrete Floor Slabs For Freezers

Freezer store concrete floors or wearing slabs must incorporate all the requirements of normal warehouse floors with a few extras for freezing.

Concrete floor slabs for freezers. Charles woolley and john fountain for international association for cold storage contractors. Freezer store concrete floors or wearing slabs must incorporate all the requirements of normal warehouse floors with a few extras for freezing. Freezer floor heaving and solution prepared by h. Freezer floor heave occurs when the moisture in the soil freezes and expands below your slab.

Concrete slab design the concrete slab must be designed to resist the punching shear and weight of the pallet racks. What are the key design elements of a freezer floor. Without regular preventive maintenance of freezer floors damages can lead to dangerous conditions for the traffic that goes into these areas. The pink and black coloring on the concrete is microbial growth due to constant and heavy condensation.

If your business is refrigerated warehousing or grocery distribution roadware 10 minute concrete mender is the premier concrete repair product for keeping your floors in top condition. In this case the minimal insulation in the freezer floor became saturated with water from floor washing operations further reducing its insulating value. If the temperature of the subfloor approaches freezing usually plus 4 degrees c is taken as the danger point then any water moisture in the subfloor will freeze. Concrete repair for freezer and cold storage warehouse floors.

Microbial growth on underside of poorly insulated freezer slab. However virtually all freezer floor slabs stay at the freezer s operating temperature until the end of the freezer s useful life. Conduit that is buried in the concrete sub slab temperature of the sub slab is monitored by a control system controls cut on and off the heat and electricity as you need it. Protective layers of insulation vapor barriers mud slabs and sub slab glycol heating prevent the soil from freezing and swelling below your.

Cold storage freezers walk in cooler floor repair walk in freezer floor repair is required any time your walk in freezer concrete surface shows signs of cracks spalls chipping or pitting. Under normal conditions no moisture or ice is on a freezer floor. The freezer slab must be insulated to retain the loss of heat from the slab and balance the vapor pressure with the warm ground below the freezer floor. Because of this stable environment with no freeze thaw cycles air entrainment is not required.