Flat Acoustic Roof Detail

When framing a flat roof you will need to create a slight incline.

Flat acoustic roof detail.

Download free high quality cad drawings blocks and details of roof and deck insulation organized by masterformat. There are a number of flat roofing products and systems available that can improve sound absorption or sound insulation performance. As part of a single ply or high performance built up roofing system high density boards of materials such as volcanic rock can provide high levels of acoustic insulation. Some local codes take it a step further allowing a slope of only of an inch per foot.

For all types of insulation is recommended to use multiple layers with staggered joints. Some roofs actually slope in several directions ensuring optimal water runoff. Conical pipe boot non split. Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions.

Coated metal wall scupper. Coated metal roof edge. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Standing seam roof insulation.

Rockwool stone wool roof insulation combines the thermal performance dimensional stability impact resistance and acoustic control required to increase the performance of many flat roof assemblies. From there the flat roof system you choose will determine the materials you apply. Drain severe. Concealed wood equipment support.

Coated metal joint detail. Consider using maximum 4 by 4 foot boards to reduce the gaps caused by shrinkage of the insulation. 100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. Curb type tie in at flat roof.

Drain post target. Joints over 1 8 wide are usually filled with spray foam insulation especially if there is only one layer of insulation. You can do this with a foam layer that exactly fits your roof. According to the international code council the minimum slope for water runoff is inch per 12 inches.

This will help you create a flat roof framing plan. Flat roofs are always built at a slight incline at least 1 8 inch per foot. Drain pre target. Cover strip end lap.