A green roof in Forest Park is known by several names such as ecoroof or living roof. They have been built on buildings for centuries. Many countries in the world have green roof subsidies or programs that encourage ecoroofs. Scandinavia has long had farm house buildings that have sod covered roofs. Some cities in the US are known for their living roofs such as Chicago’s City Hall building.
Basically a green roof is a roof that has vegetation and a growing medium. It will cost more than a standard asphalt shingle roofing application. Rooftop garden costs also depend on the type of green roof installed. There are several differences among green roofs in Forest Park and some applications that may or may not be defined as a green roof such as a container garden green roof.
What Is Green Roofing?
We spent a significant amount of money to repair the flat roof on our commercial building about four years ago. It is already leaking again. How do we maintain our roof and our sanity?
The major problem with flat roofs is that they are flat! This means there is often an opportunity for water and debris to collect. All flat roofs are designed with some slanting of their surface to allow water to flow towards gutters or roof drains. When this is interrupted the result is ponding, or puddles of water that remain on the surface indefinitely. Constant saturation from ponding will lead to a steady deterioration of the roof surface followed by water penetration. And the worse it gets, the worse it gets, to the point of major and expensive roof damage!
Even with the best of maintenance programs, no roof lasts indefinitely. Depending on your roof type, you will need to plan on replacing your roof every 10-20 years. Obviously, more expensive roofs are expected to last longer. Just as you replace the filters in your heating system on a regular basis, so must you invest in annual roof maintenance. The key is to nip the problem early and inexpensively. This is the best way to maintain both your roof and your sanity!
Environmentally Friendly Roofing
Roofing shingles come in many different styles, shapes, colors and patterns. But every roof has but three basic shingle (or tile) types. This article explains the three basic types of shingles and tiles which are produced. We're not talking about specific products here, simply the types of each product.
Starters Shingles and Starter Tiles
Starter shingles are, as their name implies, the starting shingles of a Roof System. They are installed on top of the Drip Edge/Rake Edge and on top of the Leak Barriers and begin the overlapping pattern for the remainder of Shingles (or tiles) on the roof. Simply put: One single row of starter shingles is installed everywhere your roof ends, ie: in the same areas as with Metal Drip Edge and Rake Edge.
As with every other part of a Roof System, different types of starter shingles are offered by many different manufacturers. Fortunately for you, you don't need to select what type of starter shingle to use on your roof, because the manufacturer of the Field Shingle you chose chooses for you. As long as your Roofing Contractor follows the manufacturers recommendations when selecting starter shingles, you're in good hands.
A note of interest: starter shingles set the beginning pace for the rest of the Shingles on your roof. If the starter shingles are installed straight, then the installation technician will be off to a good start. Also, starter shingles usually need to be installed off set from the remaining Shingles on your Roof System to allow for a proper overlap of the remaining shingles or tiles.
The final touch. Ridge Shingles are to your roof like a picture frame is to a picture. What kind of frame did they put around the Mona Lisa in the Louvre? I'll bet you it wasn't purchased at Wal-Mart... And what a difference it makes to have a good quality ridge shingle installed. The bottom line is, visually appealing Roof Systems include visually appealing ridge shingles.
If you are not concerned with the visual appeal of your Roof System, then save a buck and use a standard cut shingle for your ridge caps. If however you'd like your house to look more like your castle...use a definitive edge ridge shingle such as an IKO Ultra Hip or a GAF/Elk z-ridge. The price difference between a regular ridge shingle and a more visually appealing ridge shingle on a standard home is around $400 - $800.
Important note: Higher quality ridge shingles typically require special installation procedures when installed. It may be wise to mention this to whoever you choose to install your roof. Ridge shingles are located at areas of your roof most vulnerable to wind damage and therefore subject blowing off if they are not installed properly. Ask your roofing contractor what sort of Special Installations are required for installing high quality ridge shingles.