Diamond Roll-Up Door, Inc.

Universal or Trim to Fit Doors are supplied with rollers and hinges attached to one side of the door only. The other side of the door can be cut to the width required. Top panels can also be cut to the required height. All remaining Hardware is supplied for application to cut door edges. Diamond manufactures the following types of Universal Doors: 34" Dry Freight Doors Diamond Evolutions Doors Diamond Lite Doors For more details on the specifications of these doors please click on the appropriate links. Ordering Universal Doors allows doors to be held in inventory to match any replacement door requirement for your customer or fleet.

Diamond Roll-Up Door Inc. manufactures under the brand name "Dover Roller Shutters" aluminum roll-up doors for: Commercial Vehicles Emergency Services Vehicles Fire Engines Architectural Doors Point of purchase display stands or kiosks Compartment Security Tool storage boxes Counter Shutters Diamond has a large range of product options that can be engineered to suit your specific application. No aluminum roll-up door job is too small or too large for us to handle. Diamond also manufactures in the US the Dover Nyloy 30 product, originally manufactured in England. Diamond can promptly supply replacement parts for Nyloy 30 doors supplied on a wide range of fire engines used across the US

As a manufacturer of roll-up doors we have the manufacturing capacity and capability to provide fast supply of high quality replacement door panels to suit the following products: 34" Dry Freight Wood Doors Diamond Evolution Doors Diamond Lite Doors Panels, regardless of type, are provided with the following options: Top Panels Top Panel Machined Top Panel complete with one piece option Seal Intermediate Panels Tongue and grooved or shiplap Bottom Panels Bottom Panel Machined with proper seal Bottom Panel complete with hardware excluding Lock & Keeper Bottom Panel complete with hardware including Lock & Keeper For Wood and Diamond Lite products we can provide panels for both Recessed Hardware and Flush Hardware configurations.

DIAMOND LUBE Designed as a Penetrant, Lubricant, Demoisturant, and Protectant. Non-chlorinated and non-flammable. Never dries and displaces water. Penetrates through rust and scale to loosen parts which have been frozen by corrosion. Lubricates parts to ensure free and easy movement. Demoisturizes and creates a waterproof film that dries out electrical equipment, inhibits corrosion, and prevents electrical discharge. Protects and creates a non-drying film that seals parts against atmospheric and mild chemical corrosion.

Diamond Roll-Up Door is a major supplier of replacement doors. We understand the urgent need to get trucks or trailers back on the road if a door has been damaged or is not operating properly. We provide top quality replacement doors (primed or pre-painted) at a competitive price. We can get you a replacement door in about 5 business days or provide stocked Universal Doors for immediate replacement. We will work to keep your vehicle on the road. We have 3 basic configurations to meet your requirements

Each panel of the Diamond Master Door is a single aluminum extrusion which interlocks with adjoining panels. This produces a tight fit hinging arrangement and provides excellent weather sealing properties. Unlike Wood roll up doors there are no hinges and associated fasteners thereby limiting operational and maintenance issues. Being made of Aluminum the Diamond Master Door is light weight to operate and also reduces vehicle gas consumption - but they're tough. The doors are not influenced by moisture therefore no warping, swelling or loss of integrity over time. For added strength and insulation Aluminum Backing Sections can be attached to the Panels. Contact Diamond sales staff to discuss your requirements and obtain a same day quotation.