How Garage Doors Work Archives - Page 4 of 5 - DDM Garage Doors Blog

Low Headroom Garage Doors

Monday, August 31st, 2015 at 8:30 am by Dan Musick

We frequently get inquiries about low headroom garage door applications. A low headroom garage door is one where there is not enough clearance above the door to install a normal torsion spring assembly. The most common type of low headroom door is one with double low headroom garage door tracks.…

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How Mechanical Dock Levelers Work – Preview

Thursday, May 14th, 2015 at 7:29 pm by Dan Musick

I’ve been working in the garage door business for over 36 years. It wasn’t until a few years ago that one of my employees explained to me how mechanical dock levelers work. It’s taken many months, many videos, many graphics, and a lot of animation, but in early July, we expect to be posting the completed video on YouTube so professional door technicians and other tradesmen can understand how they work.…

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PowerMaster Operators

Thursday, April 23rd, 2015 at 11:10 am by Dan Musick

V.E. Power Door is the manufacturer of the PowerMaster brand of sectional door, rolling door, and sliding gate operators. The founder, Philip Lanzarone, established V.E. Power Door in October of 1969. Furthermore, from its Long Island facility, the original creation of the company was to service North American Door.…

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When You Buy Garage Door Springs – Think Batting Averages

Wednesday, November 23rd, 2011 at 3:59 pm by Dan Musick
An image of a baseball bat handle with batting averages surrounding it comparing them to garage door spring wire sizes.

If you buy garage door torsion springs – even in the off season – remember batting averages.

Measure garage door springs using a tape measure, 10-and 20-coil counts. Use the conversion chart at the measurement link.

Express the wire size in terms of a three-digit decimal – .262, for example.…

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Fast Track Facts For Fall

Thursday, October 6th, 2011 at 2:14 pm by Dan Musick

Remember, 2″ vertical track for 7′ high doors measures 6’4″, or 76″. If you measure a track radius, this is the point where the level goes.

An image of a vertical track for 7 foot high doors.

You need to order only one 7′ track if one is damaged. In addition, 7′ vertical track is adaptable for your left or right side, as you are standing inside the garage.…

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Garage Door Weatherstripping

Wednesday, October 20th, 2010 at 5:33 pm by Dan Musick
An image of a black rectangle pertaining to an individual being left in the dark regarding garage door weatherstripping.

Are you afraid of the dark?

Garage door weatherstripping provides a new reason not to be. Go into your garage with the overhead door closed during daylight and turn off the lights. Now, look towards the big door. Can you see daylight?…

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Garage Door Weatherstripping Does More Than Seal

Monday, October 11th, 2010 at 4:58 pm by Dan Musick
An oak-looking door with its black exterior hinges and handles plus black top and side weatherstripping seals.

Garage door weatherstripping is not just for sealing anymore…

Sure, seals from the top down keep the garage free from energy loss, outside elements, and animal life, but now they make a great color-coordinated addition to doors with an oaken appearance – a trending door style.…

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Extension Spring Safety Cables–Garage Door Springs Innovations Part 4

Tuesday, June 29th, 2010 at 8:04 pm by Dan Musick
A Cable Assembled 1/8" for 7' Extension Spring Door.

Garage door extension springs, though not containing the massive energy stored in garage door torsion springs, are still dangerous. You want as much on your side as possible when opening and closing the door on a daily basis. This is why we recommend extension spring safety cables.…

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Garage Door Springs Innovations 3: Extension Spring Stretching

Wednesday, June 23rd, 2010 at 2:02 pm by Dan Musick

Installing Clopay extension springs has become easier with the Ideal/Clopay EZ-SET winding unit. It wraps the cable around a spool to stretch the spring. Sometimes installers open the door all the way and then attach the extension springs – a dangerous move.…

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Garage Door Springs–Innovations Part 2: Safety

Friday, June 18th, 2010 at 7:56 pm by Dan Musick
The TorqueMaster garage door spring.

Three main products in the area of garage door spring safety have been introduced in the last 20 years:

Wayne Dalton TorqueMaster springs (shown installed above) wind with a drill. The TorqueMaster is the first system to offer a counter balance spring sealed inside the garage door tube for safety.…

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Since 1997 the Gold Standard for Online Garage Door Parts

CUSTOMER SUPPORT HELP WANTED

Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.