Roof Ballast Rock

Detail Of Cedar Shake Roof With Ballast Rocks Atop An Historic Village Residence At The Nihon Minkaen Open Air Folk S Cedar Shake Roof Image Garden Sculpture

Detail Of Cedar Shake Roof With Ballast Rocks Atop An Historic Village Residence At The Nihon Minkaen Open Air Folk S Cedar Shake Roof Image Garden Sculpture

Stone Ballast Assembly In 2020 Membrane Roof Ballast Membrane

Stone Ballast Assembly In 2020 Membrane Roof Ballast Membrane

Building The Many Layers Of The Green Roof The Scott Arboretum S Garden Seeds Green Roof Roof Garden Earth Sheltered Homes

Building The Many Layers Of The Green Roof The Scott Arboretum S Garden Seeds Green Roof Roof Garden Earth Sheltered Homes

Flat Built Up Roofs Have 4 Lbs Sf Of Gravel Rubber Roofing Ballast Cool Roof

Flat Built Up Roofs Have 4 Lbs Sf Of Gravel Rubber Roofing Ballast Cool Roof

Epdm Roofing Can Be Fully Adhered With Adhesives Loose Laid And Ballasted With Rock Or Mechanically Fastened The Roof In This Roof Repair Repair Stony Plain

Epdm Roofing Can Be Fully Adhered With Adhesives Loose Laid And Ballasted With Rock Or Mechanically Fastened The Roof In This Roof Repair Repair Stony Plain

My Great Outdoors Glen74 S Reimagined Balcony Apartment Garden Patio Patio Garden

My Great Outdoors Glen74 S Reimagined Balcony Apartment Garden Patio Patio Garden

My Great Outdoors Glen74 S Reimagined Balcony Apartment Garden Patio Patio Garden

White ballast can range in size from 2 1 2 3 4 inches and can be made to meet various astm standards.

Roof ballast rock.

In gravel ballasted roofing systems the waterproofing membrane is covered and ballasted against wind uplift and other exposures with a layer of gravel. There are no fasteners installed at all 3 and 4. Most importantly saves time allowing projects to run efficiently. It is however ballasted generally with gravel.

Next the membrane is rolled over the insulation 2. The insulation is loose laid onto the decking. 0 0 a m 5. It can be applied on any building that can accommodate the extra load of the ballast and where the roof slope does not exceed 10.

Ballast is required with 20 lbs s f. Stone ballast is no longer allowed by many building codes. The stone ballast on a ballasted roof system is the only thing holding the roof system in place. Single ply roofing materials aren t self adhered nor are they sealed together in any way.

2 1 2 8 unwashed rock. Needed at perimeters and at large penetrations. Our process as opposed to traditional forms of removing ballast reduces intense labor portions as well as minimizes risk of damaging roofs with shovels wheelbarrows. Over time the stones move around creating bald spots where the system isn t held down at all.

Ballast is commonly used with roofs made of tar and gravel roof alternatives including ethylene propylene diene monomer epdm polyvinyl chloride pvc and thermoplastic polyolefin tpo single ply flat roofs. In the field of the roof a minimum of 10 lbs s f. 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. Ballast river rock removal ballast vacuuming services will remove all river rock from single ply roofs.

Business hours monday thursday 7 00am 6 00 p m f r i d ay 7. A ballasted roof means that the roof membrane is not anchored or adhered in any way to the decking material. Large mixed color decorative rock. In windy areas ballast stone can actually blow off the roof creating projectiles below.

Unwashed landscaping decorative drainage and roof ballast stone. A1 grit ballast is a natural smooth water worn and screened large gravel used for many applications. Medium mixed color decorative rock. Click here to edit text.

Contact hydrotech for specific installation guidelines. Conventional gravel ballasted roofs have been built for many years and are suitable on most flat roofs and structures. The firestone epdm ballasted system is an economical epdm roofing system suitable for a wide variety of buildings.

Bsi 052 Seeing Red Over Green Roofs Membrane Roof Fibreglass Roof Metal Roof

Bsi 052 Seeing Red Over Green Roofs Membrane Roof Fibreglass Roof Metal Roof

Single Ply Roofing System Types 1 Fully Adhered 2 Mechanically Attached 3 Ballasted Epdm Membrane Single Ply Roofing Roof Insulation

Single Ply Roofing System Types 1 Fully Adhered 2 Mechanically Attached 3 Ballasted Epdm Membrane Single Ply Roofing Roof Insulation

5 8 Stone Chips Stone Chips Crushed Stone Stone Supplier

5 8 Stone Chips Stone Chips Crushed Stone Stone Supplier

S 5 Utility System Components In 2020 With Images Metal Roof Roofing Felt Floor Fan

S 5 Utility System Components In 2020 With Images Metal Roof Roofing Felt Floor Fan

Source : pinterest.com