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Q: Why do metal window frames need a rubber spacer around their edges?
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Continue Learning about Physics

Why do solids expand and contract with changes in temperature?

Wood is a solid that expands and contracts as the temperature changes. That's why at night you tend to hear creeks or odd noises. They say it's the house 'settling' but really its the wood contracting as the temperature dips during the night hours. Rubber tires also expand as temperature increases and then tighten back up as it drops again. Even metal expands and contracts which is why window frames need rubber spacers to stop drafts from coming in or why railways need so much work done on them.


What is a good way to stop heat escaping from your windows?

A good way to stop heat escaping from your windows is to use weatherstripping to seal any gaps or cracks around the window frames. You can also use window film or thermal curtains to add an extra layer of insulation. Additionally, installing double-pane windows or adding window insulation kits can help reduce heat loss.


How do suction cups work?

When you squeeze the cup against the window, you squeeze out the air from under it. Then the elastic plastic or rubber that the cup is made out of tries to return to its original shape. This causes an area of lower pressure under the cup, and the higher external atmospheric pressure pins it to the window.


Why does a suction cup stick to a window?

When you stick a suction cup on a window you force the air out of the suction cup and you create a high pressure vaccume keeping the suction cup on the window.


Is aluminum a good material for shelter?

Yes but it is very expensive compared to traditional building materials. Due to its properties, light weight,non corrosive and conductivity its normally used in the aero space industries and to some degree in building. (door and window frames)

Related questions

What kind of metal is window frames?

Window frames are usually made of aluminum.


Name of Molding around window frame?

The web page http://www.inquirewithin.biz/windows/windows.htm covers the construction of window frames including some interesting cross sections of wooden window frames. The various parts of a wooden window fgrame are illustrated and named.


How do you replace the rear window on a 1994 Chevy Silverado?

To replace the rear window in a 1994 Chevy Silverado you must first remove the old window. This can be done by removing the seal around the window and gently pulling the window out. Apply rubber sealer around the new window opening in the truck. Wrap a rope around the rubber sealer of the new window and position it in the window opening. Carefully remove the rope once the window is resting properly in position. As the rope is removed the rubber sealer should hold the window in position. Reapply the rubber seal if it is available for extra security. Allow the window to set for 10 minutes.


Where can one purchase wood window frames online?

You can purchase wood window frames online with ease. All you have to do is type wood window frames online and find the website that suits the customer.


What element is window frames made up of?

They are made of compounds not elements unless they are Iron or Aluminum window frames. Most window frames were made of wood but UPVC is becoming more popular.


Why do they make window frames from aluminium and not steel?

Window frames used to be made from steel but aluminium is lighter and does not rust.


How do you install a upper back window in an international 1066 tractor do you put the window in the rubber seal first or do you have the rubber seal in place and try to get the glass into the rubber?

You put the seal on the glass then put the window in the frame. This eliminates the pressure on the glass. IT is easier to run a glazing tool around the metal frame without damage than it is to run it around the glass.


What is the right term for the rubber that holds the glass window of car?

Window Rubber seal


Why shouldn't window frames be made out of steel?

Window frames for homes should not be made of steel because of the danger of lightning strikes. This is one of the reasons why window frames are made of either wood or aluminum. Steel also has the potential to rust if not treated properly.


How do you build wooden window frame?

See the related link below which covers the construction of window frames including some interesting cross sections of wooden window frames including provision for pulleys and sash weights and views showing frames for brick, stone and wooden or frame walls.


What X windows system component is used to charge the size of window frames?

window manager


Why is aluminum used to make window frames?

because it does not rust