Features
| Thickness | 1LB Density | 2LB Density | 3LB Density |
| Polystyrene Foam 1" Thick (4-Pack) 24" x ... | $45.99 | $49.99 | $52.99 |
| Polystyrene Foam 2" Thick (4-Pack) 24" x ... | $77.99 | $86.99 | $91.99 |
| Polystyrene Foam 3" Thick (4-Pack) 24" x ... | $97.99 | $110.99 | $117.99 |
| Polystyrene Foam 4" Thick (4-Pack) 24" x ... | $151.99 | $169.99 | $179.99 |
Full Answer
How thin can closed cell foam be applied?
I would insulate the floor unless:
- My HVAC equipment and ducts are installed in the attic. Insulating the roof deck brings these energy losses into the thermal boundary saving the lost energy.
- The attic space may be finished at a later date.
- I live in a hurricane zone and I have an older home where I want to increase the wind uplift resistance of the roof deck.
Where to buy closed cell foam?
Foam Cut To Size
- Foam Types
- Six Pound Rebond Foam. Price Per Sheet $22.21
- 10 Pound Rebond Xfirm Foam. Price Per Sheet $43.88
- Foam Shapes
How to install high density foam insulation?
How to Install High Density Foam Insulation
- Preparing the Area. The first thing that you will want to do is prepare the area that needs to be insulated. ...
- Frame the Area. It not only needs to have a frame to keep the shape, but also as a barrier to make sure that it doesn't continue ...
- Measuring and Getting Materials. ...
- Spray the Area. ...
Where to buy dense foam?
Transform Your Home
- 100% open cell Polyurethane foam is ideal for art and craft projects at home, the office or at school
- Can be cut to size and used in upholstery, cushions or other home decor projects
- Colors and firmness may vary
- 24 in. ...
- 100% recyclable
What is high density closed cell foam?
High-density spray foam insulation has the densest structure of all spray foam insulation types. Due to its high density, more material is needed to cover and insulate an area. For each cubic foot of high-density spray foam insulation, roughly 3 lbs. of closed-cell foam is used.
What is the density of closed cell spray foam?
1.75 pounds per cubic footClosed cell foam is much denser than open cell foam. Most open cell foam has a density of about . 5 pounds per cubic foot. Closed cell foam can be over three times that, with a density of 1.75 pounds per cubic foot or more.
What is closed cell foam good for?
This type of material is ideal for sealing as it effectively reduces liquid and gas flow. Closed cell foam is also ideal for industries in which liquid resistance is critical, such as marine, HVAC, and automotive.
What are the disadvantages of closed cell spray foam?
Closed Cell Foam PROSClosed Cell Foam CONSSelf-cleaning pores prevent glazingMay have lower shock absorption than open cell foamsImproved Coefficient of FrictionTend to have higher densities than open cell foamsSuperb strength, and tear resistanceLower breathability than open cell foams2 more rows
Is 2 inches of closed cell foam enough?
Closed cell spray foam should be 4- to 5- inches on the ceiling and 2- to 3-inches in the walls. This might come as a surprise to you, but honestly, this is all the spray foam it takes to get the biggest bang for your buck with the air seal and thermal resistance needed for certain areas of the home.
What is the highest density spray foam?
High-density spray foam, no surprise here because of the name, has the most dense structure of spray foams available. Because it's so dense, a much higher volume of foam is used during application, roughly 3 lbs. per cubic foot. The R-value of high-density spray foam starts around 5.5 per inch.
How long does closed cell foam last?
Take a look at the following: Foam is more energy efficient. The R-Value of closed cell foam is 300% that of fiberglass. It's estimated to last for 80 years.
Is closed cell foam breathable?
Closed cell foam is more impermeable to water, vapor, and air.
Is closed cell spray foam worth the money?
Closed-cell spray foam is the king of the insulations when it comes to both R-value per inch and cost. Nothing else comes close, really. Unlike its open-cell cousin, closed-cell spray foam is not vapor permeable and will not hold water. This makes it an excellent option in case of water intrusion.
Why do lenders not like spray foam insulation?
So why is it a problem for mortgage lenders? By sealing the roof space with this material, air circulation can be restricted to the roof and timbers. This can lead to condensation, which in turn can eventually lead to the rotting of the wooden roof supports.
Does spray foam devalue your house?
In fact, according to Heritage House, they have seen entire roofs rotted and unrecoverable after SPF has been used. They state that by using SPF in your roof, '…you will devalue your home by the amount that a new roof will cost, and more. ' And we agree.
Where should you not use spray foam insulation?
When NOT to Use Spray Foam InsulationFor areas that are too close to electrical boxes:For areas too close to ceiling light boxes:Open-cell spray foam on your roof:For closed-cavity spaces:If you have a history of skin, respiratory, or asthma problems:
What are the properties of foam?
Foam is a material created by trapping gas inside a liquid. Heat and pressure are then applied to the liquid to turn the foam into a solid. Dependi...
What does closed-cell foam mean?
When you look at any type of foam, you will notice that they appear to be made of small bubbles. In closed-cell foam, none of those bubbles connect...
How can you tell the difference between open and closed cell foam?
Although the manufacturer will typically give this information, there is one easy way to tell the difference between the two. Closed cell foam has...
How is closed-cell foam made?
Closed-cell foam is made by applying a gas, such as nitrogen, to a rubber or plastic compound that is under high pressure. The foam can be made by...
What is closed-cell foam used for?
Because of the large variety of closed-cell foams available, the applications are numerous. Closed-cell foam can be used for: packaging, automotive...
Is closed-cell foam waterproof?
In general, closed-cell foams tend to be water-resistant due to the closed nature of the cells that make up the foam. The more small and compact th...
Is closed-cell foam toxic to humans?
When used in a solid form, closed-cell foam is non-toxic. In fact, these types of foam are commonly used for food and medical purposes. Closed-cell...
What is high density foam?
This high-density foam has a medium firmness to it yet still gives a little bounce and shock absorption. It is ideal for use in gyms, daycares, and even building insulation. Available in several sizes and densities, this is a smart option for ensuring a safe and sanitary location.
How is closed cell foam made?
Closed-cell foam is made by applying a gas, such as nitrogen, to a rubber or plastic compound that is under high pressure. The foam can be made by subjecting it to the gas directly, or by adding gas-forming agents into the material.
What is the difference between closed cell foam and open cell foam?
Although the manufacturer will typically give this information, there is one easy way to tell the difference between the two. Closed cell foam has a closed off cell structure, which makes it more water resistant. Open cell foam, on the other hand, has an open cell structure, which means liquid can soak into the material.
What is heavy duty foam used for?
It can be used for packaging in need of the best in protection since this is one of the higher densities of foam we offer.
What is crosslinked polyethylene?
Offering a thick, sturdy option, crosslinked polyethylene is great for a range of applications . With the naturally mold and mildew resistance nature, as well as the water and stain resistance, this foam is great for offering an attractive appearance when used with packaging needs. It can also be used for flotation devices, industrial purposes, and construction uses.
What is foam used for?
Typically used for health care locations and food service areas because of its FDA compliance, this foam can be used for a wide range of applications. Choose from several colors and sizes to get the right option for your project or location.
How is foam made?
Foam is a material created by trapping gas inside a liquid. Heat and pressure are then applied to the liquid to turn the foam into a solid. Depending on the type of foam, it can carry properties that help with: cushioning, shock absorption, sound deadening, safety, waterproofing and more!
What is closed cell foam?
Closed cell is a type of foam in which the “cells” are enclosed and tightly pressed together, contrasting with the open, interconnected cells of the open-cell, or traditional polyurethane foam variation. This means that water rolls of the sides rather than passing through the foam.
What is foamorder?
FoamOrder allows you to purchase foam in the form that works best for you. From closed-cell foam sheets and rolled material to custom cuts in any shape, we offer plenty of ways to fulfill your foam needs. Contact our design consultants for your prototype or other product questions.
What is foam used for?
These foams are smooth and dense and can be used for Cosplay, such as armors, weapons, or scenery. You will be able to create unique pieces in sculpting with the Dremel tool and thermoformed with a heat gun. These foams can be cut easily with a utility knife.
What is Eva foam?
These foams can be cut easily with a utility knife. Eva Ultra High -Density Foam, 110-190 kg/m³ Density foams 20 to 40 mm thickness. These foams are smooth and very dense. It can be used for footwear platforms, soundproofing, and flooring.
ABOUT HIGH DENSITY SPRAY FOAM
Versi-Foam® is available in a higher density system, with a free rise density of 2.8 pounds per cubic foot, 3 pounds per cubic foot in place. It is 98% closed cell resulting in an R-factor of 7.7, a low moisture absorption rate and excellent compressive strength.
SYSTEM 10
Packaged in one carton and includes the two chemical components, our patented U-Control dispensing gun attached to two 10 foot hoses, ten mixing nozzles, three fan tips, and nitrile gloves. Will produce 120 square feet of cured foam at a 1" thickness, or 10 cubic feet.
SYSTEM 33
Packaged in two cartons. It includes the two chemical components, our patented U-Control dispensing gun attached to two 15 foot hoses, ten mixing nozzles, three fan tips, and nitrile gloves. Will produce 396 square feet of cured foam at a 1" thickness, or 33 cubic feet.
Polystyrene Foam
Foam Types Polystyrene Foam Standard Size 48"x24" Thicknesses 1" to 8" in one inch increments Special Order can be cut up to 32" thick; Contact Us for details.
Features
Polystyrene foam is a sturdy but lightweight foam that’s very popular for personal projects like arts and crafts, as well as for commercial uses like geotechnical filler in construction. Surprisingly strong, EPS’s unique closed‐cell structure offers excellent resistance against moisture and water vapor, and will not rot, mold, or mildew.