What is blue Styrofoam used for?

Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam, or XPS. This foam is also referred to as “Blue Board” and is used for building insulation

building insulation

Building insulation is any object in a building used as insulation for thermal management. While the majority of insulation in buildings is for thermal purposes, the term also applies to acoustic insulation, fire insulation, and impact insulation (e.g. for vibrations caused by industrial applications).

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Building insulation - Wikipedia

, thermal insulation and water barriers.

Where and why would you use blue foam?

Blue foam boards come with thin plastic films which protect the polystyrene core and also enhance the strength of the board. It's no wonder they are commonly used for insulation on the exterior walls. There are blue foam boards that are designed for interior walls.

What is blue Styrofoam called?

Officially Styrofoam™ Brand Extruded Polystyrene Foam Insulation, No wonder it's commonly known as Blue Board. Originally developed by Dow Chemical, Blue Board is an Extruded Polystyrene (XPS), its blue color is a trademark of DuPont (DuPont de Nemours, Inc.).

Is blue foam board waterproof?

Foam board insulation products are generally considered water and mold resistant but expanded polystyrene foam boards (EPS) have air bubbles that can collect moisture and become wet.

What is blue foam for animals?

VetBlue PU is a polyurethane foam wound dressing impregnated with methylene blue and gentian violet. Hydrofera Blue, trusted for a complete line of wound care products in humans, is now available for animals. VetBlue PU is a polyurethane foam wound dressing impregnated with methylene blue and gentian violet.

An Introduction to Working With Blue Foam (Styrofoam)

Is blue foam flammable?

Despite its ubiquity, Styrofoam is a controversial material because of the risks it presents to both the environment and to people. It's non-biodegradable, and it's highly flammable.

Is it safe to eat hot food in Styrofoam?

[Letter] Health hazards from food consumption

2 These toxins can leach into food that is acidic, warm, alcoholic or oily and into the environment after exposure to rain and other weather. It is critical that people do not microwave food in Styrofoam or put hot food into Styrofoam containers.

Is blue Styrofoam toxic?

It's toxic

In June 2011 the U.S. Department of Health and Human Services added Styrene, the chemical found and released from polystyrene (styrofoam) products such as “to-go” containers, cups and plates, to its list of materials that are anticipated to be carcinogens (putting people at increased risk for cancer).

Is Styrofoam good as insulation?

Styrofoam is made mostly of air, meaning it is a poor conductor of heat, but an excellent convector. It traps the air in small pockets, blocking the flow of heat energy. This reduces both conduction and convection and makes Styrofoam a good insulator.

What happens when Styrofoam gets wet?

As you now know, styrofoam isn't 100% waterproof and is rather classified as a material with very high water resistance. The problem with styrofoam water logging is that once it happens, styrofoam loses its insulating properties.

How do you stick blue foam?

For blue insulation foam I use a 100% solvent free contact cement. On the "how to use it" instructions sheet, you use the glue like a normal contact cement: 1 coat on each surface, let it dry and put it together.

Are there different grades of Styrofoam?

There are two primary types of PS foam, which include expanded polystyrene and extruded polystyrene, abbreviated as EPS and XPS respectively. EPS is more commonly used in everyday applications, such as in Styrofoam cups and in packing peanuts used in shipping.

What is blue foam made from?

Foam Sales' Saviro XPS Blue Board is a rigid, thermal insulation board made from extruded polystyrene (XPS) foam.

What is the R-value of blue Styrofoam insulation?

Extruded polystyrene foam (XPS) also known as blue board or pink board comes in many different thicknesses and edge profiles. This insulation board is probably one of the most widely used foam board insulation products in the residential construction industry. XPS has an R value of 4.5 to 5.0 per inch of thickness.

How do you insulate behind kitchen cabinets?

Most cabinets are built-in and can have gaps underneath along the floor. You can seal these gaps by using canned foam, which you can find at any home improvement store. By sealing these gaps with canned foam, you can help keep the cold air out of your cabinets.

Can I use Styrofoam to insulate my attic?

You can use foam board in the attic. It is an excellent installation option for the attic because it is lightweight, easy to work with, and offers high R-values. Often the R-value of fiberglass insulation is too low and requires the rafters to be retrofitted, making foam board a better choice.

What is a better insulator than Styrofoam?

It is called nanowood. It blocks heat at least 10 degrees better than Styrofoam or silica aerogel. Silica aerogel is a common insulator. And nanowood can take at least 30 times more pressure before being crushed.

Can you insulate a house with Styrofoam?

Because of its resistance to moisture, foam board insulation is a great choice whenever and wherever there is a chance it could get wet, such as: an exterior foundation, inside a basement against the foundation, and on the outside of a house beneath a house wrap.

Is it better to burn Styrofoam or throw it away?

You should never burn Styrofoam or another polystyrene foam material. Burning Styrofoam releases toxic chemicals such as styrene monomer, benzene, carbon black, and carbon monoxide into the air. This is the reason why it is so important to recycle Styrofoam.

Why do hospitals use Styrofoam cups?

Most hospitals use foam products because foam products minimize exposure to bacteria and other foodborne pathogens compared to reusables. Foam is recyclable while also providing many consumer benefits. Foam products are lightweight, sturdy, inexpensive, and insulated. Foam cups can be recycled.

Will Styrofoam burn in the microwave?

Traditional Styrofoam

During normal use, the material remains stable. But at high temperatures, it begins to melt or break down. Even if there's no visible damage on the foam, a microwave oven may cause the toxic chemical styrene (among other chemicals) to leach into your food.

Is Styrofoam safe for coffee?

Based on what we now know, you're probably safe using styrene foam cups for cold drinks, but I wouldn't use them for hot coffee or tea, and I would avoid using plastic containers for hot foods. You can recognize styrene foam cups at a glance.

Can you put alcohol in Styrofoam?

Hot foods, oily foods, acids and alcohol cause Styrofoam food containers to partially break down, leaching styrene into whatever food the container is holding, according to a fact sheet on Styrofoam compiled by Northern Illinois University.

What can I use Styrofoam for?