1 1 2 Roof Rock

Wilson 1 1 2 drain rock.

1 1 2 roof rock.

The 1 2 length rack has 2 legs on each side and is australian standards as 1235 2000 a d r complied and tested. Wilson 1 drain rock is a clean crushed granite. If your vehicle does not have gutters this roof rack is not suitable. Rhino rack s heavy duty roof rack system is the tough and durable carrying solution for your work related gear.

These full sized rack trays cover most of the vehicle roof. White ballast can range in size from 2 1 2 3 4 inches and can be made to meet various astm standards. Rhino rack s euro roof rack system is the strong and lightweight square bar that is useful as an economic daily carrying solution. Gravel is used on flat roofs for two reasons.

On many flat roof low slope commercial buildings it s common to see gravel on top of the roof. Enter a new vehicle to add it to your garage and filter the results below. Our vehicle specific rack kits include full sized trays by default. Yakima is the world s leading brand of car racks including roof racks bike racks hitch racks and many more for all of life s adventures.

Have you ever wondered why contractors install gravel on flat roofs. The rola roof cargo basket 59504 ext will fit your 4runner s roof bars as long as they are not larger than 3 1 4 inches wide and 1 1 4 inches tall. Shop for rooftop cargo rack online at target. This size of crushed drain rock can also be used as decorative rock in landscapeapplications.

All testing was performed by a nata accredited australian laboratory according to australian standard as1235 2000. To protect the underlying layer of roofing materials as is the case with built up roofs burs. This size drain rock is sometimescalled for behind retaining walls and is often used in french drains and leachfields. Aggregate color is typically gray but at times shifts.

Also the bars center to center spacing should fall into the range of 26 1 4 48 3 4 if you plan to use the included 18 inch extender or between 26 1 4 37 1 2 if you do not use the extender. Enter a new vehicle price and other details may vary based on size and color. Many rack kits are available with 3 4 1 2 and even 1 4 sized rack trays and are designated so in the product title and description. A1 grit ballast is a natural smooth water worn and screened large gravel used for many applications.

The purpose of gravel on a flat roof.