Steel Roof Deck Repair

These systems can be found on most residential applications.

Steel roof deck repair. Clean the repair area. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months. The roof assembly for each project is shown in figures 1 2 and 3. Steel roof deck shall extend over three or more spans.

This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. On average 300 sq ft. Roof deck roof deck is designed to carry live and dead load without acting in conjunction with other materials. An architectural metal roof system is installed over a separate structural roof deck.

Electrical telephone and com puter wires are easily run through the chase created between the. 2 01 steel roof deck a. Compared to other types of steel roof deck type a has the lowest strength to weight ratio. A hole in a metal roof system can be caused by any number of sources the hole may be from deterioration and rust or it may be from something falling onto the roof surface such as a large branch.

This type of steel roof deck has a 6 pitch and is available in a 22 20 or 18 gauge. Roof deck shall have a minimum yield strength of 33 000 psi and a maximum sheet length of 42 0. Of roof decking costs 800 2 800 to install depending on the material you choose. Metal roof systems can be installed as an architectural metal roof assembly or as a structural metal roof assembly.

For most 1 1 2 38 mm deep roof decks the loss of one rib either by denting or penetration can be tolerated and no reinforcement will be required. Cellular deck is made by attaching a bottom steel sheet to a roof deck or composite floor deck panel. Instead type a steel roof decks are often used in repair and re roof projects. Type a steel roof deck is rarely used for new construction projects.

The primary difference between the two is the use of a structural roof deck. Corrosion of metal roof decking. Cellular deck can be used in the same manner as floor deck. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.

Two of the decks were primed but not painted and one was galvanized astm a 446 steel with hot dipped galvanized coat ing conforming to astm a 525 g 60. Horizontal as well as vertical loads may be considered. Here are 10 options we love.