stone roof ballast design ideas

The 4 Kinds of Flat Roofs | This Old House

The traditional hot-tar-and-gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone. Once made of tar paper, these types of roofs gradually are using more-advanced materials such as fiberglass membranes.

Roof Pavers | Adjustable Pedestals - Tile Tech Pavers

Roof ballast, functional design, color and durability all come together with Tile Tech roof and deck pavers. In choosing a practical, appropriate roof paver for your projects, many factors to be considered are now easily accommodated by new designs that are both functional and aesthetically pleasing.

Roof Pavers | Roof Deck Pavers - Tile Tech Pavers

The concept of using concrete pavers or porcelain pavers as roof ballast, plaza deck and terrace pavers has created new opportunities for otherwise lost space. Roofs …

What is a Ballasted Roof System? - Roofing Southwest

The gravel used in built up roofing (what the roofing contractors were used to) was not the same as that used in a ballasted roof. For built up roofing, the gravel was generally .25 - .5 inches in diameter. The stones used in ballasted roofing are generally 1.5 - 2.5 inches in diameter and applied in a thicker layer.

Small Patio Ideas 2018 Pictures and DIY Design Plans

When you're designing a small patio, the placement of the furniture plays a huge role in to make the small space appear larger. When it comes to small patios, our rule is too little is better than having too much for diy home design ideas.

Ballasted Flat Roof System Installation Guide

Ballasted Flat Roof System Installation Guide . IMPORTANT INSTALLATION DETAILS . 2 . ... •Always clear any ballast stone where the array will be placed and clean the roof surface. Never place array ... Refer to the Renusol CS60 Design Guide and the Project Layout developed by Renusol for your particular project.

Restaurant Design Ideas | Interior & Exterior Photos

Looking for great restaurant design ideas? Our realistic and durable panels will add gorgeous touches of brick, rock or stone at an affordable cost. We have one of the largest selections of panel styles, design and colors in the industry.

Protected Membrane Roof Installation Guidelines - Dow

roof provides an environmentally preferred option to reuse the insulation • Allow for a range of ballast options – stone, precast paving slabs, soil and plantings for a vegetative roof, interlocking stone or concrete – depending on use and aesthetic considerations • Are compatible with a …

Ballast Paver V2 D&I Guide - Westile Roofing Products

Ballast Paver System Design # 3 Pavers in a staggered bond with perimeter attachment Ballast Paver System Design # 4 Pavers in a staggered bond with perimeter attachment and all Pavers clipped or adhered Upper shiplap of the Ballast Paver must face this roof edge Upper shiplap of the Ballast Paver must face this roof edge

Dow Building Solutions - Green Roof PMR – A Design Primer

roof PMR design. If required, contact a Dow representative for additional information on the live and dead load design limits for STYRO™ extruded polystyrene insulation. 4 What are the weight recom-mendations for ballast and the planting layer on a green roof PMR? When designing a green roof PMR, the stone ballast typically specified in a ...

Wind Design SPRI Wind/ES Presentation - RCI, Inc.

per hour, the roof design shall be based on an ex­ pert's design method and approved by the authority having jurisdiction. • In areas designated as windborne debris regions, ballast designs using stone ballast shall use a minimum nominal stone diameter of 2­1/2 inches.

Roofing System Guide: Ballasted Roofing Systems

Finally, all the ballast stone and/or pavers are laid-down across the roof system. Typically 10 to15 pounds of ballast/square foot are installed on the roof. The Benefits. Large sheets of the roof membrane can be efficiently & quickly installed at one time; The installation can be done in different temperature and weather conditions


September 30, 2011 BALLAST AND WALKWAY AGGREGATE B. Ballast/walkway aggregate shall be crushed stone broken by the crusher and have at least 2 broken surfaces: angular, rough-surfaced, clean and free of sand, loam, clay, flat, elongated, soft or disintegrated pieces, …

Roof Ballast Pavers - Nitterhouse Masonry

Roof Ballast Pavers for Your Roof Protection System Protect and beautify your roof with these attractive and functional roof ballast pavers. Our roofing pavers are available in diamond tread pattern and architectural shot blast finish to suit the needs of your building.

TECH SOLUTIONS 508.1 Ballast Design Guide for PMR …

Ballast Design Guide for PMR Systems (U.S.) Introduction This document has been devel-oped for those who design, specify or install protected membrane roof (PMR) systems in the United States to help them select the appropriate stone or paver ballast design for each job. PMR places STYRO™ Brand Extruded Polystyrene Insulation above the

Protected Membrane Roofing Ballast Options - American ...

stone ballast Typically requires crushed, graded stone placed over a stone filter sheet, rolled out over the insulation. In the field of the roof, a minimum of 10 lbs./s.f. ballast is required, with 20 lbs./s.f. needed at perimeters and at large penetrations.

55 Luxurious Covered Patio Ideas (Pictures)

A fantastic collection of 55 luxurious covered patio ideas in many different styles, including Old World Spanish. Look for variations on the designs, like pergolas, …

Design of Loose-Laid Gravel Stone Ballasted Roofs ...

For unadhered, loose-laid roofing membranes, ballast is placed on top of the membrane to prevent wind uplift. The design of mechanically fastened roofing membranes is addressed in the National Building Code which provides clear guidelines as to the forces on the roof.

Protected Membrane Roofing (Stone Ballast) | Building and ...

Typically requires crushed, graded stone placed over a stone filter sheet, rolled out over the insulation. In the field of the roof, a minimum of 10 lbs./s.f. ballast is required, with 20 lbs./s.f. needed at perimeters and at large penetrations.

Stone Ballast Removal | Eagle Rivet - Commercial Roofing

Stone Ballast Removal Stone Ballast Roofs If you've ever seen a flat roof covered with gravel and wondered why, the answer is simple - it's there to keep the roof in place. Stones have been used as roofing ballast since antiquity, and in its modern form, stone ballast goes back to at least the 1970s.

Roof Pavers Chicago IL -

Roof Pavers Chicago IL Architectural Roof Pavers for Homes, Condominiums, and Commercial Buildings in Chicago, IL Unilock offers a full line of architectural roof pavers for residential and commercial buildings in Chicago, Illinois.

Metal-Era - Creative Design Series Products for Roof Edge ...

Creative Design Bullnose Fascia Stone Ballast Single-Ply Version Our Creative Design Series Bullnose Fascia for ballasted roofs offers a distinctive profile to satisfy the building's aesthetic needs. Our fascia products are manufactured with pre-punched holes for quicker installation and lower labor costs.

Ouno Design » Why rocks on the roof?

With ballast, the individual roofing membrane layers and the building structure itself are able to move independently with changes in temperature, thus decreases the risk of cracking, splitting, and other forms of roof …

Top 2018 Garden Patio Designs Ideas & Photos

Regardless of your yard size, budget or architectural design style, our best garden patio design ideas and pictures can be implemented in any home to enhance exterior living areas and give your friends and family a unique refuge.

Ballasted Roof Dead Load - Structural engineering other ...

For roofing terminology, this is not referred to as a "ballasted" roof since the built-up roof is bonded to the substrate. A "ballasted roof" generally refers to a single ply roof membrane that is held in place against wind uplift by loading the surface with either stone ballast or pavers.


design, materials, construction and quality of roof assemblies, and rooftop structures. SECTION 1502 DEFINITIONS 1502.1 General. The following words and terms shall, for the purposes of this chapter and as used elsewhere in this code, have the meanings shown herein. AGGREGATE. In roofing, crushed stone, crushed slag or

Best 25+ Stone veneer ideas on Pinterest | DIY interior ...

Find and save ideas about Stone veneer on Pinterest. | See more ideas about DIY interior faux stone wall, Real stone veneer and Stone veneer fireplace. Home decor ... "Shakes and shape of roof, smaller posts" "Exterior Home Design Photos" "Eldorado Stone around the back door - AD" "Exterior Home Design Photos | Beautiful & Affordable Siding ...

Prevent Wind Damage to Existing Buildings-8

11 Prevent Wind Damage to Existing Buildings I. Summary ... gravel and stone ballast in hurricane prone areas such as New York City. Louvers ... non-ballast roof, there may be additional costs for modifications to flashings, perimeter conditions or penetrations.