Tyrone Roofing Services

• All aspects of roofing work undertaken (Main or Sub Contracting considered)
• Tiling
• Supply and Fit
• Quality Workmanship with Proven History
• Specialising in Traditional Slate
• Rosemary Tiles
• Flat Roof
• Emergency Work

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Experience in roofing membranes RENOLIT ALKORplan
The RENOLIT alkorPLAN membranes are based on monomeric PVC-P. Although these membranes are traditionally installed on flat roofs, they are now commonplace on pitched and barrel vaulted roofs due to their flexibility and aesthetic qualities and are used in the waterproofing of new buildings and refurbishment
projects.

The RENOLIT alkorPLAN membranes have six main advantages:

• Cost-effectiveness
• Economies on the installation costs: one single 30 m2 roll replaces 6 bituminous rolls in a 2 layer system.
• Economies on the structure costs: the waterproofing is 5 times lighter than the traditional multilayer systems.
• Economies on the maintenance costs: generally limited to bi-annual inspections.

Fire Safety

• No naked flame during installation.
• Fire retardant membrane.

Aesthetic

• Adaptable to most roof substrates.
• A broad colour range.
• Integrity of the seams.

Physical properties

• Vapour permeability.
• Flexibility.
• Static and dynamic perforation resistance.

Durability

• Life expectancy assessed by the BBA (British Board of Agrément) as in excess of 30 years.

Recyclable

• PVC can be recycled and be reintroduced into the production process in order to preserve valuable resources. After their service life, the old PVC roofing membranes can be collected and recycled into new raw material.

The RENOLIT roofing division, aware of its ecological responsibility, participates in the ROOFCOLLECT® collection and recycling programme.

Reduced installation time
As the RENOLIT ALKORPLAN waterproofing membrane is a single layer of highly developed material it significantly speeds up the installation process, which will result in identifiable cost savings in installation time.

Light weight
The weight of the product is one of its major advantages. The membrane is between 20 to 40% of the weight of some traditional multilayer systems. The weight ranges from 1.6 kg m2 up to 3.3 kg/m2, depending on the thickness of the membrane.

Limited Maintenance
The maintenance required by the RENOLIT ALKORPLAN waterproofing system is limited: in most cases, a visual inspection and routine clearing of gutters and outlets is all that is required. The RENOLIT ALKORPLAN membranes provide the building owner with a long term cost effective solution and contribute to the durability of their buildings.


Aesthetic
The aesthetic benefits of RENOLIT ALKORPLAN would be lost if the roofs showed seams and joints similar to those in the majority of traditional systems. RENOLIT ALKORPLAN provides a very smooth appearance to the roof, which is appreciated by architects and building owners alike.

Refurbishment & Fire resistance
The RENOLIT ALKORPLAN membranes are not only waterproof, but are also permeable to vapour. This allows the roof to “breathe” (upto 15 times more permeable than most other traditional bituminous multilayer systems).

Durable
The extreme durability of RENOLIT’s products has been tested in practice: RENOLIT ALKORPLAN has been in use since 1972! Below there are some examples of roofs that have been proven to perform well.