Top 3 Rubber Roofing Types for Different Kinds of Buildings
Why does everyone choose rubber roofing? The reason is simple: it is durable and eco-friendly. Of course, some rubber roofing types are more expensive than asphalt shingles, however the primer benefit is that they aren’t likely to crumble and crack due to the weather and temperature changes. In addition, they are safer to install, if compared to many modified systems that require the use of hot asphalt and an open flame torch to adhere the roofing. Even if cases of leaking or damage take place, repairing such systems is easier and more affordable.
According to the basic application procedures, they differentiate three basic rubber roofing types:
- ballasted (loose-laid)
- application on any slope
- lightweight system
- suitable for unusual configurations
- high wind uplift performance
- suited for roofs with PV installations and green roofs
The membrane is connected to the insulation, attached with the use of stress plates, adhesives and mechanical fasteners. They use either scrim reinforced or non-reinforced membrane, making up most adhered installations.
Such systems are considered to be perfect for different buildings of various sizes or geometric configurations. As many technological advances have taken place in this sphere, such roofing type becomes the system of choice for replacement applications for many people.
Then the sheets are laid out in order to cover the insulation. The adjoining sheets are overlapped and spliced with seam tape. After that they are mechanically fastened with fasteners and plates.
The primer benefits of this roofing type are:
The fasteners here are similar to plastic caps, connecting the edge of a course before it is overlapped and then sealed by the next course. They allow the billowing on the membrane. During the installation the amount of billowing depends on the fasteners’ spacing, as well as on the pressure differential between the exterior surface of the roof and the interior of the building.
This is the last, but not the least type to be mentioned. As it comes from its name, the insulation base is loose-laid, which means it is not fastened to the roof deck.
This roofing type is considered to be pretty suitable for different types of buildings. Today it is applied on many buildings that accommodate the extra load of the ballast, as well as on those, where the roof slope doesn’t exceed 10%.
As well as the above mentioned types, this one features its own advantages, namely:
- fewer seams
- low installation cost
- excellent fire rating
- use of large sheets
- fast installation
- great weathering resistance
- a huge choice of compatible substrates
Any of these rubber roofing types has its own pluses and minuses. Weigh down all pros and cons and decide which of them is perfect both for your house and family budget.