Overall, a cover board helps protect your insulation and adds to the overall durability of your roof. Cover board using a recovery board provides a protective covering and in some cases insulation to help reinforce and strengthen any roof.
Information ardex tpo hd cover board.
Tpo roof cover board. Matrix roofing + waterproofing, inc. The plate is designed to be used with ultrafast #12 or #14 fasteners. Even if the roof is aged significantly or has sustained damage from weather and accidents over the yeas, roofing recovery board can help restore it to a usable state once more.
Second, the cover board serves to insulate the fastener eliminating energy loss and possible thermal bridging at fasteners and insulation joints. Get to know more about one of the most popular commercial roofing systems. If you’ve seen a bright white roof, then you may be familiar with tpo roofing.
Take the hassle out of rooftop challenges with flexible tpo accessories. Reason being is foot traffic. Cover boards are strongly recommended on roofs where regular foot traffic or.
Common thickness is 7/16 inch. Once cleaning or removing the existing roof, the insulation is installed. You don't want people stepping on tpo that's directly over screw heads, as it will wear holes in the tpo over time.
3 (7.62 cm) nominal square metal. The insulation layer is, as discussed above, typically made from polyiso, eps or xps. Tpo stands for thermoplastic polyolefin, although the material is rubber and not plastic.
The #1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1. Perlite is an inexpensive cover board option that has a long history in the roofing marketplace. Most tpo roofs are white which reflects sunlight and increases energy efficiency.
A cover board is attached between the insulation boards and the roofing membrane. Once the insulation has been installed, the tpo membrane is attached to the cover board with a bonding adhesive. Superior dimensional stability over competitive gypsum fiber boards is due to their low coefficient of thermal and hygrometric expansion.
The cover board is adhered using hot asphalt or a specially formulated adhesive that is applied over the top surface of the bottom layer of insulation. In this article, we cover everything you need to know about tpo roofing. While it’s not always a necessary step, it’s certainly recommended in many situations.
The cover board should be screwed to the substrate using manufacturers plates and screws, then glue down the tpo for the best application. A cover board is typically a ¼ gypsum board that is installed directly under the membrane. Ardex hd provides the highest thermal performance when compared to other 12.7mm roof cover boards.
Learn about tpo insulation and cover boards: Tpo insulation and cover boards. It is primarily composed of volcanic materials, along with minerals, fibers, and cellulose binders.
Ardex hd cover board is a (12.7 mm) thick polyiso insulation designed for use as a cover board. This component provides a solid backing for the membrane, and it offers extra puncture resistance. Shown to withstand delamination, deterioration, warping and job site damage far more.
The plate is used for fastening invinsa® roof board to the roof deck in fully adhered single ply systems.