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What does a Ding mean in terms of in surfing?
A ding is when a surfboard is damaged through contact with a hard object. A surfboard is made by taking a large piece of foam, forming the foam to the shape of the intended board size and design, decorating it with decals and paint, and covering it with transparent fibreglass. The foam used is much like polystyrene (the white packaging material usually found in boxes to protect sensitive equipment, like computers and electronic devices), but it's of a slightly different texture, in the sense that it doesn't have the springiness that polystyrene does. When a surfboard is bumped hard by a hard object, the protective layer of fibreglass is penetrated, and the inner foam is damaged. This might not make the board unusable, but it will take on water, and a surfboard needs to be rather buoyant, so extra water on board will render the board unusable. The most common reason for dings is usually two boards hitting each other. It's rather easy to repair, but often leaves an unsightly mark if not done properly.
What has a larger volume 50 g block of iron or a 50 g block of foam?
Foam.
What is the unit cost of polystrene?
Polystyrene is often sold in bulk on a m3 (cubic meter) price in Europe The cost is also effected by the density of the polystyrene. That is assuming your talking of expanded polystyrene foam, polystyrene is also available in hard plastic sheet form. dunno
What is a line set?
A "Line Set" refers to the lines that run from the condenser unit in an air conditioning system to the cooling unit inside the house (this is where the blower is also located). There is always one large line, usually 1/2 inch, and a smaller line, usually 1/4inch. They are also insulated with a foam and will be cold once they are filled with freon.
Which has the greater volume 1 kilogram of gravel or kilogram of foam?
Foam has more volume per mass than gravel.
What are the types of air duct?
There are three main types of air ducts: sheet metal, pre-insulated, and flexible duct work. Sheet metal air ducts can be made of galvanized steel or aluminum, and may be insulated inside or outside with fiberglass. There are pre-insulated air ducts, which are relatively inexpensive to install, made of fiberglass duct board, polyurethane foam panels, or phenolic foam panels. Air ducts can also be flexible ducts, made of flexible plastic over a wire coil.
A sheet of foam board is 0.5 centimeters thick how many sheets of the board can be stacked in a space that is 12.5 centimeters high?
25
Advantages of foam board?
Foam core board is useful because a large area of the house can be insulated at one time. The only drawback is that all of the siding has to be removed before it can be installed. In the long run, though it will save on heating and air conditioning costs.
What is a foam board?
Foam board is :: WHEN U SUCK BALLS
How is foam core board made?
Foam core board is made by sticking two sheets of paper to both sides of a foam board. Foam core board is lightweight yet sturdy and is ideal for all indoor mounting applications.
What are BBQ smokers insulated with?
BBQ-Smokers are insulated with fire retardant foam insulation which is required and standard...http://www.bbq-smokersandmore.com
What are the advantages of foam board?
hi, the main advantage of using a foam board is that it is light and also strong.
Is foam core the same as foam board?
Yes, foam core and foam board are terms commonly used interchangeably to refer to a lightweight material made of a foam core sandwiched between two layers of paper or plastic. They are typically used for crafts, presentations, and mounting artwork.
How is foam board manufactured?
Foam board is typically manufactured by extruding polystyrene beads with a blowing agent and then heating the mixture to expand it into a foam. The foam is then shaped into boards by cutting and cooling. Some manufacturers may use different processes or materials, but this is a common method for producing foam board.
Are there any applications besides soundproofing for foam board?
You can use foam board as insulation in your house also. You can line boxes with it to protect fragile objects, and you can cut he foam board into small pieces and start seeds in them, as long as you add nutrients and water to the foam.
How do you get glued posters off of foam board easily to reuse the foam board?
to reuse the foam board you use a Stanley knife or a longish flat something any put it underneath using sand soap!
Can you use an iron on transfer with a foam sheet?
No, it is not recommended to use an iron-on transfer with a foam sheet. The high heat from the iron can melt the foam and ruin the transfer. It is best to use iron-on transfers on fabric or materials that can withstand heat.
