Brand Names. Both pink and blue foam boards are rigid insulation panels made from extruded polystyrene. The chemical composition, manufacturing process and insulating capability of the two products are similar; the principal difference between them is that they are manufactured by two different companies.
What is pink foam insulation used for?
It provides an R-value of 4 per inch of thickness and is the cheapest type of foam board insulation. EPS is used under roofing, over foundation walls and beneath siding. Extruded Polystyrene. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses.
What is blue insulation?
Dupont Styrofoam™ Insulation (Blue Board) is a nonstructural, rigid board insulation manufactured of Extruded Polystyrene Foam (XPS). Blue Board can be used both on exterior and interior walls to give you a continuous insulation barrier that can increase effective R-value of the wall by up to 20%.
What is blue foam used for?
Also sold as buoyancy billet, blue foam is a closed-cell extruded polystyrene foam normally used for constructing floating structures. As a prototyping material, blue foam is an easily shapable rigid foam useful for exploring complex shapes and forms.What is the R-value of blue board 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.
What is pink insulation foam called?
Polyisocyanurate panels, also called ISO panels, consist of a rigid foam core sandwiched between foil or fiberglass facings. ISO panels are strong and insulate more effectively than pink or blue panels, but ISO is significantly more expensive than extruded polystyrene.
Is pink insulation foam waterproof?
Foam board insulation doesn’t absorb water, which essentially limits the amount of moisture build-up in your insulation. Polyiso and extruded polystyrene foam boards have the strongest waterproof properties.
Is pink foam flammable?
Depending on the product and conditions of the fire it can also produce toxic fumes causing permanent health damage. … Most Foams are generally highly combustible and should be kept away from direct fire contact, unless if it has been specified on the manufacturers specification to do so.What is the difference between pink and blue foam board?
Main Difference Between Pink And Blue Foam Boards Both are manufactured using the same process and contain similar chemical components. … However, blue foam boards are manufactured by Dow Chemical Co. whereas the pink foam boards are manufactured by Owens Corning company.
Is blue foam insulation toxic?Foam insulations commonly contain highly toxic flame retardants, and spray foam contains asthma-causing isocyanates. If foam insulation must be used, avoid products that are reacted on site, such as spray foam.
Article first time published onWhat is the R value of 2 inch Blueboard insulation?
DOW BLUE BOARD 2″ 2’X8′ 250 PSI R-VALUE=10.8.
What is pink insulation made out of?
Fiberglass, invented in 1938 by Russell Games Slayter for Owens-Corning, is the typical referent when the generic term “fiberglass” is used, and it is well known across America as the pink, fluffy material resembling cotton candy that is used as insulation in 90 percent of buildings in the country.
What kind of foam is Pink Panther?
Pink Panther Insulation Foam. This Insulation Is Moisture Resistant XPS Insulation Foam Board. It Does Not Crumble Into Small Pieces Like Styrofoam.
Can you put fiberglass insulation over foam board?
insert foam board between the studs to seal everything up tight, and then install fiberglass batts over the foam board. Finish with plastic stapled to the studs, then drywall.
Can you use Styrofoam as insulation?
Styrofoam is also a material that has great insulating properties. … I could make a wooden form, then create blocks of insulation that would fit between the 2 x 4 stud walls.
Does foam board insulation mold?
Foam building insulation, in both spray foam and foam board products, is resistant to mold growth but as we will explain here it is not absolutely mold-roof, and on occasion we do find mold growth on the surface of even closed-cell foam, in open-celled foam (rare), and on th surface of EPS and other foam insulating …
What insulation should I use in my basement?
Rigid foam sheets are best for do-it-yourselfers who are insulating basements prior to framing the walls. Rigid foam also works well when the concrete or block walls are smooth and flat. Rigid foam insulation is easy to use.
What kind of insulation do you use in a bathroom?
Best Bathroom Insulation Materials for Your Walls When it comes to finding the best insulation for your bathroom walls, spray foam and fiberglass-based insulation materials are both good choices. In terms of pricing, fiberglass insulation is more budget-friendly to use than spray foam insulation.
Is it OK for insulation to get wet?
It is never a good thing when insulation becomes wet in the attic. The water will replace the air between the thin glass fibers. In turn, the insulation will reduce its thermal and acoustic insulating capabilities. You never want to ignore a problem with wet insulation in your home.
Can you paint pink Styrofoam insulation?
Only water-based acrylic or latex paint should be used on foam insulation, whether you are using the material for crafts or are painting unfinished walls. Avoid any oil-based or other solvent-based paints, these contain chemicals that damage foam. … This helps you get the paint into the pores of the foam.
What is XPS insulation?
Extruded polystyrene insulation or XPS Insulation is manufactured through an extrusion process. … This produces a closed cell rigid insulation. Expanded polystyrene insulation or EPS insulation is manufactured using a mould to contain small foam beads.
What is the R value of 1 inch foam?
R-values can range from 3.6 to 4.2 per inch.
Does rigid foam insulation need to be covered?
A: Yes, but to comply with building codes, all foam plastics must be covered with a 15 minute thermal barrier. Gypsum board, ½” thick is a common covering.
What is blue insulation foam?
For use as general purpose insulation for roofing, wall and foundation applications. Most capable foam insulation for direct to ground contact. … Available in a wide range of sizes, Insulfoam’s rigid Unfaced foam can fit any roof, below-grade and wall insulation project needs.
What insulation is fireproof?
Fiberglass: Made of glass that is spun into fibers, then combined with plastic polymers, fiberglass insulation is naturally fire resistant.
Is spray in foam insulation flammable?
Like many materials found in a home or building, spray foam can ignite and burn if exposed to a sufficient heat source. Foam insulation should be considered combustible and handled accordingly.
Why is burning Styrofoam bad?
Research has shown that when Styrofoam is burned it releases toxic chemicals and smoke that can damage the nervous system and lungs. … When Styrofoam is safely burned as a method to dispose if it, it is burned in a controlled environment at extremely high temperatures.
What is the most eco friendly insulation?
Cellulose. Considered one of the most eco-friendly types of insulation on the market, cellulose is made of up to 85 percent recycled content (mostly newspaper) and, like denim, uses a minimal amount of energy to produce.
Does fiberglass insulation off gas?
A small amount of off-gassing is normal. It should go way within a few days. If it doesn’t, there may be a problem with the insulation or the way it was installed.
What is used to insulate houses?
The most common types of materials used for loose-fill insulation include cellulose, fiberglass, and mineral (rock or slag) wool. All of these materials are produced using recycled waste materials. Cellulose is primarily made from recycled newsprint. Most fiberglass products contain 40% to 60% recycled glass.
What rigid foam insulation is best?
Expanded polystyrene (EPS), or beadboard, serves as the best insulating rigid foam for homeowners on a budget. This material costs less than other rigid foam boards, but still offers an R–value of 3.6 to 4.2 per inch, according to Fine Homebuilding.
