Garden Roofing

Garden Roof Repair & Replacement

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Garden roofing, also known as vegetative roofing, refers to plant materials installed over a weatherproofing system. Depending on the design, structure, and load capabilities of the building, vegetative roofs can be adorned with grasses, herbs, flowers, and even trees. Patios and walkways can also be utilized on these roofs allowing access and opportunity to use the roof as additional space for tenants or owners. Our company has experience working on many different styles of green roofs, for instance, installing a vegetative roof that was intended to insulate and protect historic archives while also utilizing the additional space for social, environmental, and economic benefits. We are certified and qualified installers of all the top-of-the-line manufacturers. Our team will happily work with you to select a product that fits the needs of your building and your budget.
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FEATURED PROJECT:

Nashville Muisc City Center

Location Nashville, TN
Industry Entertainment
Scope of Work Single-Ply & Vegetative Roof System

Frequently Asked Questions

Are garden roofs sustainable?

Garden roofs provide many benefits to a building and its’ environment. These roofing systems are one of the most exciting developments in sustainable building design! Utilizing the roof, which is typically unused space, and creating a space that can be purposed as well as green and environmentally friendly in more ways than one.

Do garden roofs have building incentives?

In short, yes! More and more municipalities and other government agencies are providing incentives that can help off-set the cost of a green roof. If you have questions if this would apply. to you, make sure to ask our team!

How long do garden roofs last?

A green roof, much like a PMR (Protected Membrane Roof) Assembly, protects the roof membrane from climatic extremes and physical abuse, thereby greatly increasing the life expectancy of the roof.

Are garden roofs okay in storms?

Depending on the design, a green roof can typically reduce storm water run-off by 50 to 90%. Additionally, the peak flow volume is greatly reduced and the peak flow period is delayed by as much as 4 hours, minimizing the impact on existing sewer systems. In most cases, garden roofs handle storm water very well.

Waterhead

A box-shaped component that connects scuppers to downspouts, helping control the flow of roof runoff and avoiding unsightly cascades. Waterheads are also called conductor heads or rainheads.

Expansion Joints

Flexible joints built into a roof system that absorb movement from expansion and contraction. They prevent cracking and leaks at connections between different parts of your roof assembly.

Drip Edge

An L-shaped piece of roof edge flashing that helps rainwater flow off the roof and away from the fascia boards. It prevents water from seeping under shingles or other roofing materials, protecting the roof deck from rot.

Capillary Action

The process where water moves into tiny gaps or along narrow spaces, often against gravity, because of surface tension. In roofing, it can draw water into seams or cut edges, leading to hidden leaks and damage.

Membrane

The waterproof layer in a roofing system that protects the building from water intrusion and reflects sunlight, lowering energy costs. It’s usually the top layer of the roofing system and can be made of materials like TPO, PVC, EPDM, or modified bitumen.

Heat welded thermoplastic membrane

A type of white single-ply roofing membrane that’s sealed at the seams using hot air, creating a waterproof layer over the roof. It’s commonly used on flat or low-slope commercial buildings, since these roofs need to most protection from water infiltration.

EPDM (ethylene propylene diene monomer)

A black, gray or white rubber roofing membrane known for its long lifespan. It’s commonly used on flat or low-slope buildings and is typically glued down, mechanically fastened or ballasted, not heat-welded.

PVC (polyvinyl chloride)

A high-end type of heat-welded thermoplastic membrane that stands up well to oils and chemicals. It’s ideal for restaurants or industrial buildings for its extra resistance, though it usually costs more.

TPO (thermoplastic olefin)

A durable type of heat-welded thermoplastic membrane that reflects sunlight and helps reduce cooling costs. It’s a cost-effective option for flat roofs but may not perform as well as PVC in harsh environments.

End cap

A metal cap that seals the open end of gutters, flashings, or panels. End caps prevent water from spilling and protect roof edges from corrosion or leaks.

Soldered joint

A watertight joint created by joining metal roofing or flashing components together. Soldered joints provide long-lasting, durable seals against water infiltration.

Parapet wall

The short wall that extends above the roofline, often around the roof’s edge, to provide safety, block wind, and in some cases help manage water drainage. In roofing, parapet walls are usually capped with coping to keep water from seeping into the wall structure.

Retro drain

A roof drain retrofit designed to fit inside existing piping without major demolition. Retro drains are cost-effective solutions for improving drainage on older roofs.