David Bolton Anatomy of a Door Closer Door closers are a simple, yet complex feat of engineering. Simply put, they are just a compound product made of two springs, a rack and pinion assembly,rubber-gasketed adjustmentscrews, filled sealed... Nov 29, 2024
David Bolton HES Electric Strike Informational Videos ASSA ABLOY/ HES Electric Strike Selection Video Training Series: Part 1: Electric Strike History Part 2: Site Survey Tools Applications Part 3: Types of Frames Considerations Part 4: Fire Rated Assemb... Nov 27, 2024
David Bolton Finding Solid Security for Commercial Buildings Our physical world is protected by doors. Doors shelter us and our property from the elements, separate rooms, and guard against intruders. Some doors are open to the public, and others have restricte... Jul 26, 2024
David Bolton How to Hand a Folding Shower Seat The secret to Fold up L Shaped Shower Seat Handing Avoid ordering the wrong item, save costly time delays by handing correctly - the first time. As you are viewing the tub or shower, notice the side t... Jul 26, 2024
David Bolton Outswinging Door Security Suggestions 3 Outswinging Exterior door security measures you can make 1) Check to see that all your exterior outswinging doors have NRP or Safety Stud feature: NRP Non-Removable Pin (NRP) for Medium Security : T... Jul 26, 2024
David Bolton Replacing Wood or Hollow Metal Doors in Existing Hollow Metal Frames Replacing Wood or Hollow Metal Doors in Existing Hollow Metal Frames Each manufacturer has their own hinge and lock locations. Some companies hinge locations are the same, but most companies have “som... Jul 26, 2024
David Bolton The Gap in-Between The Doors The gap between the doors; that 1/8” of cold or hot air coming inside from the exterior. Thoughts and examples of solutions to improve your heating or air conditioning budget. Aluminum doors usually h... Jul 26, 2024
David Bolton Anti-Ligature Door Hardware Anti-ligature is the prevention of tying or binding. Anti-ligature devices are used to prevent vulnerable people from accidentally or intentionally harming themselves. Anti-ligature designed equipment... Jul 26, 2024
David Bolton Emergency Rescue Door Hardware Emergency Rescue door hardware is specially made hardware that will let the normally “in-swinging” door, swing out from the room if someone has fallen, or the door is being prevented from opening in i... Jul 26, 2024
David Bolton Sargent Rail Exit Devices Identified Sargent has changed the look of their exit device rails over the years. A picture is worth 1000 words! The Differences between the 20 Series, 30 Series, OLD 60 Series and the OLD and Current 80 Series... Jul 26, 2024
David Bolton Replacing Surface Door Closers Replacing Surface Door Closers without re-drilling Holes in the Door 22 Current Closer Screw Hole Patterns Surface Mounted Closers are 80% of all Door Closers Sold and Replaced. If you do not want to ... Jul 26, 2024
Gardner-Tobin, Inc., Kathy Bolton GREENGUARD GOLD Certified Gasketing Building products impact not only the natural environment, but also the built environment where people spend up to 90% of their time. Interior products can emit hundreds of chemicals, called volatile ... Jul 26, 2024
