Oct 7, 2024 · Flat roofs cost less than traditional roof types and can create space for an outdoor patio or rooftop garden. However, there are a few types to choose from when finding the right one for your home. We’ll cover three popular flat roof types, how they’re made, and their pros and cons to help you make the best decision for your space.

Helpful documents and resources for USG’s roof assemblies can be found on this page. Refer to our roof-ceiling assembly documents, which includes UL fire-rated roof assemblies, for easy guidance through the assembly of a roof or ceiling on your next project.

In this comprehensive Flat Roof Guide, we will look at the different aspects to consider when designing a flat roof. Free PDF download included!

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. From there, the flat roof system you choose will determine the materials you apply.

Oct 17, 2024 · Flat roofs offer several benefits, including additional usable space, easier maintenance access, and a modern look. They’re also ideal for installing solar panels or creating rooftop gardens. However, they can be more prone to leaks and may require more frequent maintenance than pitched roofs.

Oct 12, 2023 · For a flat ceiling to stand out, raising it beyond standard height to between 10 and 13 feet can work. Doing this can give rooms and stairwells a brighter, more spacious feel.

To put together a warm deck roof, it’s important that the insulation be positioned above the structural deck — the layers that make up the ceiling. Zero ventilation space is required, and the construction appears stacked and compact.

If the roof is vented, the ceiling must be air-sealed to prevent moisture-laden air from reaching the attic. If the roof is unvented, there are several ways to efficiently insulate the space either from the exterior, from the interior, or from a combination of both.

Flat Roofs with a slight slope can be achieved using Trus Joist® TJI® joists and solid section products. It is the responsibility of the designer of record to address items like ponding, snow/drift loads, lateral loads, wind loads, bracing, ventilation, and insulation when adding a slope to roofs.

Sep 23, 2023 · From traditional flat ceilings to vaulted designs and everything in between, there are many options available for homeowners looking to upgrade their roofing system. In this article, we’ll explore some of the most popular types of roof ceilings and what makes each one unique.