Paver Roof Dead Load

Azek mentions american wick sitedrain 186 in its installation instructions.

Paver roof dead load. There are several brands of drainage mat. By using an elevated paver system water is channeled away from the roof surface reclaiming lost space. First the roof deck must be reasonably flat without major dips or undulations minor ones can be shimmed so that the pavers are level. Ballasted roof dead load bamastrucpese structural 20 jun 14 15 41 i don t remember where i found it but i did some research a couple years ago when working on a project with existing roof ballast and came across a note that said 10 psf was the minimum dl that could be used for roof ballast.

The wide diameter flat base roof paver supports avoid damage or penetration of existing waterproof membranes. Roofblok ballast pavers create a smooth nonskid walkable surface that permits foot traffic on maintenance patio and terrace areas while protecting against scouring vandalism hailstones ultraviolet rays and other forces that might tear puncture. The dead load weight of field applied stone ballast varies dramatically. Pedestal systems effectively draining water from a roof or plaza is a critical issue for every building.

Ipe wood deck tiles ipe deck tiles are designed for constructing raised wood decks over exterior surfaces such as roof tops terraces and plazas in both residential and commercial. 24 square typ 2 thickness typ 2 1 2. Second a drainage mat must be installed between the roof surface and the paver grids. Roof surface shall be non compressable and designed to carry the loads that the pavers will apply when fully loaded as per design.