Intensive Roof Layers

This deeper soil allows intensive roofs to accommodate large plants and dramatic plant groupings.

Intensive roof layers.

A green roof mimics pre. Nd tsf 100 slip and protection sheet 8. It is also important to factor in the type and lifetime of the roof membrane that will be used. Now you just have to decide whether to remove the existing roof shingles or recover the roof.

It will reduce your energy costs and improve your drainage system. Green roofs tend to improve the life of the membrane because it is completely covered by plantings and isn t exposed to the sun s harsh uv rays. Nd 4 1h drainage system drainage system for intensive green roofs 7. Nd dgs i substrate intensive 3.

Subsurface irrigation and a 24 hour computerized monitoring system ensures these lawns stay luxuriously lush for guests to enjoy whether they. But contractors who spoke with angie s list say best practices call for stripping the roof down to the wood deck to inspect it before installing a new roof. Pre planted mats allow the roof to be vegetated immediately and can be laid at almost any time of the growing season. Green roofs are roofing systems that layer a soil vegetative cover over a waterproofing membrane.

Mat mats are suitable for flat roofs and roofs with pitches of up to 100. This is especially true of intensive green roofs which can have soil that is two feet deep or more. Standard composition nophadrain intensive green roof system. Laying course or leveling layer 6.

An intensive green roof is a thick layer of vegetation on the roof of your home. Hannah williams june 26 2013 a green roof is covered in plants turf and other vegetation. Nd wsm 50 water reservoir panels 4. The structural engineer must factor in the weight of completely saturated soil since the plantings and the soil will hold a significant amount of water.

Most cities and towns allow a maximum of two layers of shingles says chad muth president of muth company roofing in westerville ohio. Bright pink dianthus bloom throughout the warmer months and sedum spurium fuldaglut add bright red contrast during the fall and winter providing year round interest. Motte micro plugs on a green roof. The green roof is a basic extensive system featuring a 1 inch drainage layer and 3 inch growing medium profile.

There are two types of green roofing systems. Grows pre vegetated mats in its nursery. Intensive green roof to limit costs and weight yet still achieve desired aesthetics and performance in some areas of the roof green roofs are commonly designed with a mix of extensive and intensive areas or an even average of the two and these are referred to as semi intensive green roofs. The intensive green roof uses planting mediums that have greater depth than the extensive green roof.

The green roof features a 1 inch drainage layer with 4 inches of growing medium and specially selected sod mats.