Concrete Plastic Sheeting

The hdx 20 ft.

Concrete plastic sheeting.

Adverse weather conditions such as rain snow or freezing temperatures often make it necessary to protect concrete by covering it. Plastic sheeting is a general purpose plastic film for use in a variety of construction and diy applications. Tape along all four edges of the square with duct tape or other waterproof tape. A concrete vapor barrier is simply a sheet of polyethylene plastic visqueen placed directly on top of the sub grade before the concrete floor or slab is poured to help keep moisture from the soil from passing up through the concrete.

Commonly used under concrete slabs as a vapor barrier and on top of freshly poured slabs as a curing blanket. This heavy duty plastic can be used to cover crawl spaces and as a temporary cover for equipment and supplies. When temperatures are higher than 85 f reflective white colored sheets help to keep the concrete cool as it cures. Once you ve purchased the plastic roll it out and trace your measurements onto the plastic with a marker first if you re concerned about your ability to cut straight lines freehand.

Use as many squares as needed to test all the main areas that may get flooring. If the temperature is below 60 f use dark colored plastic sheets to absorb more light and boost the temperature. Spread out each plastic square flat over a dry area of concrete. Plastic sheeting can permanently discolor concrete.

The hdx 20 ft. Item 491792 model hslw12 400. A plastic polyethylene covering retains moisture in the concrete and improves temperature control. Covid 19 update to customers our metropolitan melbourne stores will remain open for trade customers only.

Thin plastic like this is often called a vapor retarder meaning it slows the vapor down but doesn t stop it. Firmly press the tape to create a moisture tight seal with the plastic and concrete. One of the most effective materials to guard against rain is plastic sheeting visqueen. We encourage retail customers to use our click deliver or drive collect service.

Visit us today for the widest range of building construction products. Check out our range of builders plastic products at your local bunnings warehouse. This plastic can be used to cover crawl spaces and as a temporary cover for equipment and supplies. Cut the plastic with a utility knife or scissors.

A much better approach is a true vapor barrier with characteristics that conform to the requirements of astm e 1745 standard specification for water vapor retarders used in contact with soil or granular fill under concrete slabs. Larger rolls are also available. The average roll covers roughly 500 square feet.