Gate Hardware
The D&D Technologies' range of quality gate hardware products is designed to protect your loved ones by safeguarding your swimming pool, home, garden and perimeter gates and fences. We also offer heavy-duty gate hardware for commercial, industrial and automated gates.
Featured Products
White Vinyl 2 x 3.5 Hollow Gate Rail 72
RL235W-72B-AG Buy Now
RL235W-72B-AG Buy Now Single 2" x 3.5" x 72" Hollow Gate Rail Pricing is subject to change without Notice
RL235W-72B-AG Buy Now
RL235W-72B-AG Buy Now Single 2" x 3.5" x 72" Hollow Gate Rail Pricing is subject to change without Notice
Springs
DESCRIPTIONDerkson Garage Door offers a range of garage door torsion springs to replace broken or worn out springs in an existing door assembly. Pricing here is on our the most common residential springs. Typically Torsion Springs are needed and replaced in pairs (especially on double car doors). Note: All sales on Torsion Springs are a FINAL. Note: Springs outside of these measurements would require a quick quotation, so if you’re looking for more information, please call us at (403) 366-7911. All Springs are rated for an industry standard minimum lifecycle of 10,000 cycles Left and Right Hand Wound Springs available - Select the option needed belowSprings come with winding and stationary cones installed Coated & oil tempered wire While we recommend torsion spring replacement be left to Derkson Garage door professional installers, you can replace the spring(s) yourself with the right tools, technical expertise, and a bit of elbow grease. BEST PRACTICE: It is certainly best practice to change both/all springs above a door when one has been compromised or has broken. The reasoning behind this is that all of the springs have performed the same amount of work (same open/close cycles) that the damaged spring has and are most likely close to breaking down themselves. Moreover, it is dangerous to wind an old spring. TIPS: A few tips to keep in mind: Before ordering, measure your broken spring(s) wire gauge, inner diameter, and overall length (coils only) when in a relaxed (unwound) state.Our springs have a 2" Inner Diameter (if perhaps your springs have an inner diameter of 1 3/4", please use our "How to Measure Your Replacement Torsion Springs" to help you determine the correct replacement springs. Replacement spring(s) must match broken spring(s) measurements or be converted to mathematical equivalents.Winding rods are highly recommended and available for purchase, although we strongly recommend that torsion springs be professionally installed for safe operation and longevity of product. How to Select Your Replacement Garage Door Springs Measure 20 coils to determine spring wire gauge (see the guide in the product images above)Measure the internal diameter of the coil (from inside to inside of coil)Measure end of coil to end of coil length on an unwound/relaxed spring (not including the end cones) to determine correct replacement spring length (keep in mind that the spring length can be off marginally and the door should still balance nicely)Reference our "How to Measure Your Replacement Torsion Springs" for further clarification.Contact us at any time if you need further assistance or information about your torsion springs, or if you’d to have them professionally replaced by our experienced technicians. Please kindly remember all sales on torsion springs are a final sale.
DESCRIPTIONDerkson Garage Door offers a range of garage door torsion springs to replace broken or worn out springs in an existing door assembly. Pricing here is on our the most common residential springs. Typically Torsion Springs are needed and replaced in pairs (especially on double car doors). Note: All sales on Torsion Springs are a FINAL. Note: Springs outside of these measurements would require a quick quotation, so if you’re looking for more information, please call us at (403) 366-7911. All Springs are rated for an industry standard minimum lifecycle of 10,000 cycles Left and Right Hand Wound Springs available - Select the option needed belowSprings come with winding and stationary cones installed Coated & oil tempered wire While we recommend torsion spring replacement be left to Derkson Garage door professional installers, you can replace the spring(s) yourself with the right tools, technical expertise, and a bit of elbow grease. BEST PRACTICE: It is certainly best practice to change both/all springs above a door when one has been compromised or has broken. The reasoning behind this is that all of the springs have performed the same amount of work (same open/close cycles) that the damaged spring has and are most likely close to breaking down themselves. Moreover, it is dangerous to wind an old spring. TIPS: A few tips to keep in mind: Before ordering, measure your broken spring(s) wire gauge, inner diameter, and overall length (coils only) when in a relaxed (unwound) state.Our springs have a 2" Inner Diameter (if perhaps your springs have an inner diameter of 1 3/4", please use our "How to Measure Your Replacement Torsion Springs" to help you determine the correct replacement springs. Replacement spring(s) must match broken spring(s) measurements or be converted to mathematical equivalents.Winding rods are highly recommended and available for purchase, although we strongly recommend that torsion springs be professionally installed for safe operation and longevity of product. How to Select Your Replacement Garage Door Springs Measure 20 coils to determine spring wire gauge (see the guide in the product images above)Measure the internal diameter of the coil (from inside to inside of coil)Measure end of coil to end of coil length on an unwound/relaxed spring (not including the end cones) to determine correct replacement spring length (keep in mind that the spring length can be off marginally and the door should still balance nicely)Reference our "How to Measure Your Replacement Torsion Springs" for further clarification.Contact us at any time if you need further assistance or information about your torsion springs, or if you’d to have them professionally replaced by our experienced technicians. Please kindly remember all sales on torsion springs are a final sale.
20FT Mobile office Containers
20FT Mobile office Containers
Mobile office Containers Our mobile office containers are offered in different sizes, 10 ′, 20 ′ and 40 ′ and in different model types: Econo Job Site Series 2x4 Framed & Batted insulation & OSB Wall & Celing covering, base electrical package 60 amp Panel, 3-4ft lights roof mounted, 4 wall plugs, 2 base board heaters, 1- window, 1- 32" Steel entery door, 1- Air Vent. The Contractor Series 2x4 Framed & Spray Foam insulation + Plywood Wall & Celing covering, base electrical package 60 amp Panel, 3-4ft lights roof mounted, 4 wall plugs, 2 base board heaters, 1- Wall mounted AC unit & Steel Cover, 1- window & Steel Cover, 1- 32" Steel entery door, 1- Air Vent, Painted Sales Office Series 2x4 Framed & Spray Foam insulation + Plywood & Wall Board & Celing covering, base electrical package 100 amp Panel, 3-4ft LED roof mounted lights, 6 wall plugs, 4 Data Plugs, 2- Exterior LED lights, 2 base board heaters, 1- Wall mounted AC unit & Steel Cover, 3- windows & Steel Covers, 1- 32" Steel entery door+ panic bar, 1- Air Vent, Painted Need more Add-Ons:Some options Include but not limited to: Bulletin boards, Magnetic blackboard, Shelving, Lockers, Generator socket, Additional door lock, Complete painting, Logos, Outdoor lighting (solar removable unit) Roll up Doors & Seperate Storage areas, LED lighting, Generators, Furnace & Forced air options, Roof Top Deck, & More.WiFi Camaras, Alarms, Sound systems, Exterior plugs, Tool charging Cabinets, and more Dont See what you want here ? Contact us today to design your Office or Site Container today, we will build it or it cant be built, Period!
20FT Mobile office Containers
Mobile office Containers Our mobile office containers are offered in different sizes, 10 ′, 20 ′ and 40 ′ and in different model types: Econo Job Site Series 2x4 Framed & Batted insulation & OSB Wall & Celing covering, base electrical package 60 amp Panel, 3-4ft lights roof mounted, 4 wall plugs, 2 base board heaters, 1- window, 1- 32" Steel entery door, 1- Air Vent. The Contractor Series 2x4 Framed & Spray Foam insulation + Plywood Wall & Celing covering, base electrical package 60 amp Panel, 3-4ft lights roof mounted, 4 wall plugs, 2 base board heaters, 1- Wall mounted AC unit & Steel Cover, 1- window & Steel Cover, 1- 32" Steel entery door, 1- Air Vent, Painted Sales Office Series 2x4 Framed & Spray Foam insulation + Plywood & Wall Board & Celing covering, base electrical package 100 amp Panel, 3-4ft LED roof mounted lights, 6 wall plugs, 4 Data Plugs, 2- Exterior LED lights, 2 base board heaters, 1- Wall mounted AC unit & Steel Cover, 3- windows & Steel Covers, 1- 32" Steel entery door+ panic bar, 1- Air Vent, Painted Need more Add-Ons:Some options Include but not limited to: Bulletin boards, Magnetic blackboard, Shelving, Lockers, Generator socket, Additional door lock, Complete painting, Logos, Outdoor lighting (solar removable unit) Roll up Doors & Seperate Storage areas, LED lighting, Generators, Furnace & Forced air options, Roof Top Deck, & More.WiFi Camaras, Alarms, Sound systems, Exterior plugs, Tool charging Cabinets, and more Dont See what you want here ? Contact us today to design your Office or Site Container today, we will build it or it cant be built, Period!
