EVOLIGHT S P Ultralight Polymer-Bitumen Torch-On Waterproofing Membrane 15kg

EVOLIGHT S P – Ultralight Polymer-Bitumen Torch-On Waterproofing Membrane

EVOLIGHT S P is an ultralightweight polymer-bitumen torch-on waterproofing membrane developed for flat roofing and re-roofing applications. Its polymer-rich bitumen formulation and lightweight heat-fusible film are designed to support efficient installation while providing a durable waterproofing layer.

Designed with handling and installation efficiency in mind, EVOLIGHT S P is over 30% lighter per m² than traditional membranes and is reported to offer application speeds up to 25% faster in the manufacturer's in-house testing. Its lightweight construction can help make transportation, positioning and installation easier on site.

Key Benefits

• Ultralightweight construction: Over 30% lighter per m², helping with handling and transportation.
• Faster application: Reported to allow application up to 25% faster than traditional membranes in in-house testing.
• Heat-fusible film: Designed to support quick and smooth torch-on application.
• Polymer-rich bitumen blend: Developed to provide strong adhesion and joint integrity.
• Durable waterproofing: Designed for long-term performance in suitable roofing applications.
• Practical installation: Lightweight construction can help reduce handling effort during installation.

Applications

EVOLIGHT S P is intended for use in suitable torch-applied flat roofing waterproofing systems, including:

• Flat roof waterproofing.
• New-build roofing projects.
• Roof refurbishment and re-roofing projects.
• Projects where reduced membrane weight and efficient installation are important considerations.

Why Choose EVOLIGHT S P?

Traditional torch-on membranes can be heavy to transport and handle. EVOLIGHT S P has been developed to reduce membrane weight while maintaining the practical characteristics required for torch-applied waterproofing. Its lightweight construction, heat-fusible film and polymer-rich bitumen formulation make it an option to consider for suitable flat roofing projects.

Technical Information

• Product: EVOLIGHT S P
• Product type: Ultralight polymer-bitumen torch-on waterproofing membrane
• Application method: Torch-applied
• Weight comparison: Over 30% lighter per m² than traditional membranes, as stated in the supplied product information.
• Application speed: Up to 25% faster than traditional membranes, based on in-house testing as stated in the supplied product information.

Always consult the manufacturer's technical data sheet for the complete product specification, installation instructions, substrate requirements, detailing and application limitations. Ensure the roofing system is suitable for the project before installation.

Frequently Asked Questions

1. What is EVOLIGHT S P used for?

EVOLIGHT S P is an ultralight polymer-bitumen torch-on waterproofing membrane intended for suitable flat roofing applications, including new-build and re-roofing projects.

2. How is EVOLIGHT S P installed?

EVOLIGHT S P is designed for torch-on application using its heat-fusible film. Installation must be carried out by suitably trained and competent operatives, following the manufacturer's instructions and all relevant site fire-safety precautions.

3. What is the advantage of its lightweight construction?

The membrane is stated to be over 30% lighter per m² than traditional membranes. This can make transportation, handling and positioning easier during installation.

4. Does EVOLIGHT S P offer faster installation?

The supplied product information reports application speeds up to 25% faster than traditional membranes, based on in-house testing. Actual installation times will depend on site conditions, roof details and the installation team.

5. Where can I find the technical information?

You can download the EVOLIGHT S P technical data sheet and the supplied BRANZ appraisal document using the links below. Refer to the manufacturer's documentation for product suitability and installation requirements.

Buy EVOLIGHT S P from Clever Shield

Clever Shield supplies professional waterproofing and roofing materials to contractors, installers and trade customers throughout the UK. Contact our team for product information, availability and delivery enquiries.

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