Leadax Roov
A circular and innovative roofing material in reflective off-white, made from waste. Lightweight, durable and easy to apply without open flame. Leadax Roov is distributed in Europe by Wienerberger.
A circular and innovative roofing material in reflective off-white, made from waste. Lightweight, durable and easy to apply without open flame. Leadax Roov is distributed in Europe by Wienerberger.
The flat roofing material can be used on many types of roofs and several types of roofs can be combined. This includes white roofs, energy roofs and green roofs. Click on one of the different types of roofs below for an explanation of how Leadax Roov can be used for each type of roof.
Leadax has chosen to make Leadax Roov off-white for several reasons. Most roofs in the Netherlands are covered with black bitumen, which ensures that these roofs can reach a surface temperature of 80 °C. Cooling this down requires more energy than warming up. Off-white roofs reflect sunlight, which keeps the building cooler and saves energy.
White roofs are also very suitable in combination with solar panels. The reason for this is that solar panels have poorer electrical conductivity at a higher temperature, which reduces their efficiency. Off-white roofing under the solar panels ensures that there is less heat radiation on the roof. This keeps the solar panels cooler and means they produce more energy.
Leadax Roov is very suitable for combining with solar panels (see 'Off-white roofs'). Solar collectors can also be placed on the roof for heating the building, tap water or a swimming pool. These roofs can also be combined with white and green roofs.
The flat roofing material is only 1.5 millimetres thick, which makes it possible to walk on the roof. For example to carry out maintenance on the solar panels.
A green roof is slightly different from a traditional roof, and Leadax Roov is a good product for this too. There are different types of green roofs, such as moss sedum roofs, garden roofs and roof parks.
Green roofs have multiple benefits:
Relieving the sewerage system
Insulating effect
Cooling in the summer and heating in the winter
Cooling of the ambient temperature
Contribute to a better air quality
Water roofs are built to temporarily store rainwater, thus relieving the sewerage system. After collecting the water, it can be stored on the roof or in a water tank. The water can be filtered and used for applications such as flushing the toilet.
There are two types of water roofs:
The water volume of permanent water features is higher than that of temporary water features.
A water roof has several advantages, such as:
Saving on water costs
The burden on the sewer will be reduced, thus preventing flooding
Reduced use of groundwater
Insulation of the roof
Possible reduction in sewerage charges
Possible municipal subsidy schemes
Payback time of approximately 12 years
A recreational roof creates more living and/or working space. If this space has no use, it can be rented out. This provides an increased financial value. It is also possible to combine this roof with a green roof, for example by growing crops (vegetables and fruit cultivation).
Leadax has chosen to make Leadax Roov off-white for several reasons. Most roofs in the Netherlands are covered with black bitumen, which ensures that these roofs can reach a surface temperature of 80 °C. Cooling this down requires more energy than warming up. Off-white roofs reflect sunlight, which keeps the building cooler and saves energy.
White roofs are also very suitable in combination with solar panels. The reason for this is that solar panels have poorer electrical conductivity at a higher temperature, which reduces their efficiency. Off-white roofing under the solar panels ensures that there is less heat radiation on the roof. This keeps the solar panels cooler and means they produce more energy.
Leadax Roov is very suitable for combining with solar panels (see 'Off-white roofs'). Solar collectors can also be placed on the roof for heating the building, tap water or a swimming pool. These roofs can also be combined with white and green roofs.
The flat roofing material is only 1.5 millimetres thick, which makes it possible to walk on the roof. For example to carry out maintenance on the solar panels.
A green roof is slightly different from a traditional roof, and Leadax Roov is a good product for this too. There are different types of green roofs, such as moss sedum roofs, garden roofs and roof parks.
Green roofs have multiple benefits:
Relieving the sewerage system
Insulating effect
Cooling in the summer and heating in the winter
Cooling of the ambient temperature
Contribute to a better air quality
Water roofs are built to temporarily store rainwater, thus relieving the sewerage system. After collecting the water, it can be stored on the roof or in a water tank. The water can be filtered and used for applications such as flushing the toilet.
There are two types of water roofs:
The water volume of permanent water features is higher than that of temporary water features.
A water roof has several advantages, such as:
Saving on water costs
The burden on the sewer will be reduced, thus preventing flooding
Reduced use of groundwater
Insulation of the roof
Possible reduction in sewerage charges
Possible municipal subsidy schemes
Payback time of approximately 12 years
A recreational roof creates more living and/or working space. If this space has no use, it can be rented out. This provides an increased financial value. It is also possible to combine this roof with a green roof, for example by growing crops (vegetables and fruit cultivation).
The LRS (Leadax Reinforcement Strip) and the Leadax parameter fastening strip are the same product, for two applications. This ensures less confusion, more comfort during application and less residual waste.
The Leadax Liquid PVB can be used to seal T-joints and edges.
Bio-Bind is a welding fluid for seams and for editting details. Leadax only gives a guarantee on Leadax Roov when the Bio-Bind is used.
This Leadax High-Tack is very suitable for connecting Leadax Roov to the substrate. Leadax only gives a guarantee on Leadax Roov when the High-Tack Sealant is used.
Rainwater outings for draining water on the roof, both straight down and to the sides. Made of PVB waste and fire retardant.
Inner corner to finish the corners (of a roof) well. The Inner Corner, like other Leadax products, is made of PBV waste and is fire retardant.
Outside corner to finish the corners (for example of a skylight). The Outer Corner, like other Leadax products, is made of PVB waste and is fire retardant.
Request your sample here and we will send it directly to your address.