Ondutile Roof Sheet (Black) 2m x 950mm

Additional Information

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Product code: OBS

Estimated delivery: 5 - 7 Days

1+
£21.54 inc vat £17.95ex vat
15+
£15.54 inc vat £12.95ex vat
50+
£14.34 inc vat £11.95ex vat
150+
£13.14 inc vat £10.95ex vat

Ondutile Roof Sheet (Black) 2m x 950mm

Ondutile is a unique roof underlay system utilising Onduline PP corrugated roofing sheets below tile, slate, or shingle roof coverings to create an independent secondary weatherproof roof. this enables the primary roof to be used safely below the manufacturers minimum recommended pitch.

Construction Benefits

Reduced Roof Pitch.

Allows tiles to be fixed below manufacturer's minimum pitch by providing assured secondary weathering below the primary roof.

Immediate Weather Protection.

Onduline is quick to install, requires no specialist equipment or trade skills, and provides immediate weather protection to the building prior to fixing tiles.

Ventilation.

The sheet corrugations supply 17,000mm2 per linear metre ventilation above the sheet into the tile batten cavity and below into the roof space. This significantly enhances the roof ventilation.

Moisture Protection.

With tile battens and fixings positioned above the moisture flow line in the base of the corrugations, excellent moisture control is achieved in the tile batten cavity.

Thermal Insulation.

The provision of an Onduline deck in practice significantly improves the thermal performance of the roof structure.

Sound Insulation (27%)

The Onduline tile system provides a 27% reduction in sound penetration through the roof covering, a considerable benefit for buildings on airport flight paths.

Safety.

Onduline forms a tough, non-reflective and safe working environment for roofing operations.

Versatility.

The onduline underlay is flexible enough to be used on existing uneven roof structures but with intrinsic stiffness to eliminate the noise generated by lightweight membranes under fluctuations in wind pressure.

Protection.

Onduline significantly reduces the risk of expensive consequential damage to the building and contents as a result of damage to the roof through storms or vandalism.

Guarantee.

The Ondutile system is guaranteed to remain weatherproof for 30 years, when fixed in strict accordance with the manufacturer's fixing instructions. The guarantee is limited to the cost of Onduline materials only, and does not extend to the cost of labour or to primary tile/slate roof covering.