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Messages - Harold Doan & Sons Ltd.

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1
Security / 3 factors when selecting a door closer
« on: March 08, 2022, 09:21:50 pm »
Consider these factors when planning the installation or replacement of your door closers:

Proper Mounting
Typically all closers are mounted one of three different ways: hinge face of door (pull side), over door on transom (push side) or stop face of door (push side, parallel arm). Determining the best placement will allow the closer to operate with optimum efficiency. For interior doors, closers generally can be mounted on either side of the door, but on exterior doors it is preferred to install them on the inside of the door (pull side for in-swinging doors, push side for out-swinging doors). They should be mounted to allow proper degree of opening without overstressing the closer. In most instances the closer can be mounted with standard screws or bolts, but in severe use locations it is advisable to use barrel bolts (sex bolts).

Wind
One of the main functions of a closer is to control the speed of opening and closing of the door. The ease and speed of the opening is controlled by adjusting the backcheck setting. Proper backcheck setting will prevent the door from being caught by a gust of wind and opening too quickly. Similarly by adjusting the sweep setting you can control how quickly the door closes. Finally, the latching setting will prevent the door from slamming shut during the last stage of closing.

Temperature
On exterior doors, the range of temperature between winter and summer can affect the hydraulic fluid which is used to control the opening and closing speeds. A quality closer will use a grade of fluid that keeps the closer operating consistently in a wide range of temperatures.

2
Security / Protecting your business
« on: February 14, 2022, 08:43:24 pm »
How effective your security solutions are comes down to how effective the controls you have in place are and how vigilant you and your employees are.

1. Perimeter Inspection
It is quite easy for you to take some simple steps to guard against thieves breaking into your business. You should begin by simply walking around the inside and outside of your business. Take a careful look at the doors, windows, vents, and other openings in the walls and roof. Then ask yourself if it seems possible to make an entry at any of these points. If you can answer "Yes", then you will have to secure that weakness to keep out burglars. The solution could be as basic as reinforcing a door frame with some screws or replacing a broken window latch.

2. Entry Locks
For most commercial applications, there are two recommended classifications of door hardware: Grade 1 and Grade 2. The differences between the two classifications are significant. The pulling force needed to separate a knob or lever from its spindle is about 60% greater on a Grade 1 than a Grade 2. Cycle tests of a Grade 1 are double that of a Grade 2. Vertical load and bolt strength factors are similarly greater in a Grade 1 than a Grade 2.

Grade 1 rated hardware would normally be used in manufacturing facilities or other businesses where long hardware life and optimal security are critical.

Grade 2 rated hardware would be used in offices or commercial rental properties which have lower requirements.

In retail or other businesses which have the typical glass and aluminum storefront, some additional security for the lock can be afforded by adding a hard metal 'spin ring' to protect the lock cylinder from attempts at wrenching it out.

Panic hardware, commonly called 'crash bars' for emergency exits should be inspected to ensure they are properly fitted and operating correctly.

3. Exit Alarms
One way to quickly direct your employees attention to the high risk, vulnerable areas of your business, is to install door annunciators. Even though it is nearly impossible to have everyone exactly where they need to be at all times, annunciators are an effective security solution for the door no one is watching.
Alarm systems - monitoring

4. Key Control
Key control is the secret to the integrity of any locking system. Key records should be audited regularly and no keys duplicated without your specific authorization. If you have had employee turnover or if you are locating to a previously occupied premises, you should have the locks rekeyed.

Restricted keys are another possibility for improved key control. These keys cannot be duplicated at hardware stores or key kiosks. Although restricted key systems may initially be more expensive then a conventional keying system, those costs are often offset by the fact that fewer rekeys are needed due to personnel changes.

5. Common sense safety
Unlocked service, employee entrance and office doors are open invitations to internal and external theft. Employees who fail to question or report strangers who are in non-customer areas may unwittingly encourage theft.

3
Security / Life Safety and exit devices
« on: February 01, 2022, 12:40:20 pm »
The life safety code covers a wide range of situations. Many of them are straightforward and in some cases common sense. But there are some issues you probably wouldn’t consider as code infractions.

You need to remember that if there is an exit sign above the door, it MUST be operational and code compliant. There are NO excuses. In the event of an emergency, people will move towards that glowing red sign. Which means when they make it there, they have to be able to get out. Fast. This applies to an employee in the storage room or a patron close to the back of the store. The nearest exit should ALWAYS be free of blockage, debris, and engaged locks.

Life safety code states that exit doors should need only ONE action to open the door. This applies to back doors, restroom doors, side doors, delivery doors, emergency doors, etc. They should be easy to open using the panic bar (when required), or other exit hardware. This means there should be no deadbolt, chain lock or any other security device fitted to the door. The must be no special knowledge required to operate the locking hardware.

4
Security / Homecoming caution
« on: January 24, 2022, 07:38:28 pm »
Make sure that you take note of anything that seems unusual when you return home. If you suspect a break-in, you should not enter the building. Instead, call the police.

5
Security / It's common sense to lock your doors
« on: January 17, 2022, 08:12:23 pm »
Not so long ago, people did not feel the need to lock their doors or windows. But times have changed, and so has the need to use locks for protection.

Most individuals do not have proper lock security. Only half of Canadians have dead-bolt locks on all the entry doors to their homes. One in five have none.

Homeowners should check and update old locks on all doors and windows. Replace them with ones that provide protection. Also, make sure your locks have a long enough bolt to prevent prying the door open.

Installing quality locks is the first line of defence against home burglaries. They can protect you against physical attack. Take other steps to increase your security. Here are some tips from the National Crime Prevention Council:

* Use your locks. Even the best locks can’t protect you if you don’t use them.

* Do some yard work. Trim hedges and bushes so thieves can’t hide out.

* Know your neighbours. Neighbours who look out for each other are among the best, and least expensive, defenses against neighbourhood crime.

* Secure your spare. Leave your spare key with a trusted neighbour. Never hide it on the property. Burglars have more experience looking for keys than you do hiding them.

* Let there be light. Make sure all outside entrances – front, back and side – have good lighting so burglars can’t hide.

* Stop mail and paper deliveries. A pile of newspapers in the driveway is a clear sign to a thief you’re away from home.

6
Security / Help to keep your neighbourhood secure
« on: January 03, 2022, 10:07:20 pm »
Make sure that you are aware of any unusual activities that are taking place in your neighbourhood. When you see an unfamiliar person loitering around a neighbour's yard, it is wise to either contact your neighbour by phone or call the police.

7
Security / Be wary when approaching your parked car
« on: December 27, 2021, 09:16:47 pm »
You should always park a car under lights, if possible. Someone who's up to no good won't lurk around a car in a well-lit area. When getting into your parked car at night in a dark spot, be ready for anything.

8
Security / Develop a fire escape plan
« on: December 13, 2021, 09:09:23 pm »
In the event of a fire breaking out in your residence, would you know how to escape? If your escape route were destroyed by the fire, would you still be able to escape? National Fire Protection Association (NFPA) recommends that you develop a home fire escape plan and identify at least two ways to exit each room of your home, including windows, doors, or simply moving to another room. On the NFPA website, you can also access templates on which you can create a floor plan for your house as well as create escape routes.

9
Security / Put in place failsafes at home
« on: December 06, 2021, 03:53:58 pm »
Ensure your home has a working carbon monoxide detector, as well as multiple working smoke detectors, one on each floor. Learn what to do in an emergency so you and your family are prepared. Test your plan on a regular basis.

10
Security / Set up a secret family "code phrase."
« on: November 29, 2021, 10:34:41 pm »
Having a code word or phrase that is known only to you can let others know that a family member is in trouble or in danger without alarming a kidnapper or someone of the like. You can opt for something normal-sounding like, "How is Aunt Emma?" or "How is work today?". This is also useful for teens who may be at a party in which they feel uncomfortable, or at a party where they have overindulged. It means that you're going to pick them up discretely and make up a reason why you're suddenly there.

11
Security / Easy key duplication
« on: November 22, 2021, 09:42:34 am »
Follow these three tips:

1. Have your copies made from the original key. Even if you make a copy from a first or second generation key, it's highly likely the variance in the depth of cut from the factory specification will exceed the permissible range. Copying from an original key gives you a better chance of getting a working copy.   

2. Get your extra keys made by us on site when you have new locks installed or rekeyed. We'll check and verify they're accurate before we leave.

3. Keep a note of the code number and keyway (Weiser, Schlage, Kwikset, USCAN, etc.) on the original key. If you lose the original key, we can mill a new one that meets factory specification.

12
Security / Protect your business with a perimeter inspection
« on: November 17, 2021, 09:52:23 am »
It is easy for you to take some simple steps to guard against thieves breaking into your business. You should begin by walking around the inside and outside of your business. Take a careful look at the doors, windows, vents, and other openings in the walls and roof. Then ask yourself if it seems possible to make an entry at any of these points. If you can answer "Yes", then you will have to secure that weakness to keep out burglars. The solution could be as basic as reinforcing a door frame with some screws or replacing a broken window latch.

13
Security / Create a 'Crisis Package'
« on: August 02, 2021, 08:21:35 pm »
Say there's a medical emergency or someone in your family goes missing. With these kinds of emotional crises, would you know where to go to get critical information that would help? Create a "crisis package" for everyone in the family and keep them together in an easy-to-remember location. The package should include:

  • Recent photo
  • Fingerprints
  • Emergency contact information
  • Photocopy of passport
  • Pertinent information on any medical conditions, allergies, or immunizations
  • List of medications
  • A DNA sample (optional)

14
Security / Update your garage door code
« on: July 19, 2021, 10:01:41 pm »
Change the code at random intervals—rather than once a quarter, like clockwork—and you'll be unpredictable to anyone casing your house. Also, never leave the factory code as your password.

15
Security / Secure your windows
« on: June 28, 2021, 11:09:48 am »
A common entry point for burglars is a ground level window at the side or rear of the house.

Strong perimeter security makes an intruder's job as hard as possible.

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