Roof Ballast Rocks

Landscaping decorative drainage septic systems roof ballast.

Roof ballast rocks.

The heavier stones provide substantial protection against wind gusts. Please visit us to view actual products before placing an order. The gravel top coat is also extremely resilient to heavy foot traffic and high wind scenarios. In gravel ballasted roofing systems the waterproofing membrane is covered and ballasted against wind uplift and other exposures with a layer of gravel.

Ton or 60lbs bags 3 roofing ballast astm d 448. Naturally round grey and tan granite. This process begins with vacuuming all 1 to 2 5 river rock from single ply roof systems. Conventional gravel ballasted roofs have been built for many years and are suitable on most flat roofs and structures.

2 roofing ballast no longer meets spec astm d 448. 831 main street bridgewater nj 08807 1 800 82 rocks. Roofing ballast is usually the little pebbles you see on a flat ish roof. On the other hand ballast roofing might be the right choice for your commercial property if you live somewhere with a ready source of ballast rocks gravel of the appropriate size and you prefer the aesthetic look and texture of the larger stones.

Why not fully adhere. The ballast is used to keep the roofing system cool and of out of the sun s harmful rays thus keeping energy costs down. This is for a roofing membrane that is not fully adhered to substrate and the pebbles are essentially acting as a paperweight. Paving stones can also be added to create walkways which adds value to your property.

Used in roofing applications. A ballasted roof means that the roof membrane is not anchored or adhered in any way to the decking material. Products may run larger than description. Roofing southwest a ballast system helps cut roof system application costs as it takes less time to install since sealing the layers together isn t necessary.

Ballast removal and re ballast or swap out as some call it allow you to save on the cost of purchasing new ballast for your repair or re roof jobs. When the concept first came to the u s plenty of roofers scratched their heads and wondered how the roof stayed on without being anchored especially during high winds or storms. 3 4 1 1 2 excavated from our pond with a natural blue tint mixed with brown and natural color hues. 4 blue round gravel approx.