Rose Roofing Undertile Felt (1F): 15m x 1m

Rose Roofing Undertile Felt (1F): 15m x 1m

Rose Roofing 1F Undertile Felt is a traditional underslaters Felt and provides water and wind proof barrier for open rafter roofs.

Manufactured in the UK from bitumen bonded fibre base the Felt is heavy duty reinforced with open-weave hessian strand and complies with the British standards.

Highly Suitable for traditional roof construction on heritage projects the 1F Slater's Felt is one of the few considered truly bat friendly.

Features and Benefits

• Fully waterproof barrier and wind proof to prevent wind uplift
• Suitable for heritage projects
• Suitable for cold or ventilated roofs
• Bitumen fibre base combined with a layer of open weave hessian
• Truly Bat friendly
• Sand surfaced reducing mess
• Heavy duty and excellent quality
• Manufactured in the UK
• Used as a secondary waterproofing membrane under slates or tiles on a pitched roof
• Hessian backed to give extra strength
• To be used in accordance with Eaves Plus
• Developed & manufactured in the UK Product Description Rose Roofing 1F Underslaters Felt is a hessian reinforced paper based modified bitumen membrane.

Type of application

1F Underslaters Felt is intended for use as secondary waterproof membrane under slates or tiles on a pitched roof. Membranes should be installed in accordance with the manufacturers guidelines. Currently 1F Felt is recognised as the only 'Bat Safe' undertile roofing membrane currently available.

Compatibility

The material is compatible with all materials normally used in roofing structures and finishes and may be cut and formed using techniques described in BS8217: 2004. There are no harmful side effects associated with this material. Hydrocarbon solvent based products, such as naptha, paraffin and creosote will have a harmful effect and should not be allowed to come into contact with the material. 

Storage & Handling

- Do not drag rolls across rough surfaces, always lift.
- Rolls should be stored upright on a dry surface.
- During colder periods it is recommended that rolls are stored in a temperature above 10 °c for 24 hours prior to use. 
- During storage exposure to direct sunlight is to be avoided. Do not use in temperatures below 5 °c.