Supaflex Premier Underlay 8m x 1m

Supaflex Premier Underlay 8m x 1m

High-performance, heavy duty, polyester based bitumen membrane, perfect for use with shingles and shed felt on a variety of outside buildings.

It is a modified bitumen underlay that will enhance the life span of shingles and shed felt, leaving your buildings looking good for longer.

Available in a 8m x 1m roll.

Weight per roll: 16kg.

Buyers’ notes:
We recommend this underlay for use with our Supaflex Shed Felt & Supaflex Felt Shingles.

Type of application:
-Premier Underlay is intended for use as a ‘pour-and-roll’ underlay in a bitumen built-up roof system or as a high-performance underlay for timber buildings. Membranes should be installed in accordance with the manufacturer’s guidelines.

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 store 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.