Denver Roofing: Article About Vegetative Roof Installation Guide
A vegetated roof, also known as a green roof, is a roof of a building that is fully or partially covered with vegetation or a growing medium. Homeowners should be aware of the stages involved when vegetative roofs are installed over a new roof or existing roof. If residents are planning to install vegetative roofs on existing roofs but realize that the budget is limited, it's possible to install the vegetative roof in stages. This is a good approach for homeowners who want to phase the roof costs. They can start by installing a new roof and add a vegetative one later at some point in future. Denver roofing contractors advise homeowners to plan vegetative roof installation no more than six years after the installation of roofing membranes.
Installation of a new roof should start with proper planning, designing and inspection to ensure that the roof is in good condition. When homeowners are ready to install the vegetative roof, the roof should be inspected by a professional contractor to ascertain whether it meets the requirement for vegetation installation. Also, the materials used to manufacture the vegetative roof system must undergo inspection to make sure they meet the requirements for installation.
A roofing companies expert from All Around Roofing of Denver can answer any questions you have about insulation or metal roofing.
Homeowners should not install vegetative roofs without the above inspections.
If homeowners are considering the application of vegetative materials over an existing roof, they should also inspect the existing roof structure to find out whether it is strong enough to support the weight or pressure exerted by a vegetative roofing material. A professional vegetative roof installer should ask homeowners to provide them with roof repair or maintenance records for clarification purpose. These inspections eliminate disasters such as ponding.
Most homeowners may doubt if their roof's lifespan will be extended after installing a vegetative roof. Sometimes, there could be minor defects that may not show up after the vegetative roof installation. Over time, these defects become worse and compromise the comfort and safety of homeowners. It is wise to consider a full roof evaluation before a vegetative system is installed. The evaluation should include having a roof thermal scan and checking the roof seams. The entire roof evaluation can reveal all roof defects both hidden and conspicuous and ensures that they are corrected before vegetative roof is installed.
These are some of the recommended steps that will act as the starting point for homeowners who are thinking of installing subtropical climate vegetated roof. When a vegetative roof is installed properly, it comes with many benefits.