Introduction
The concept of piping sunlight dates back to ancient Egypt, but modern light pipes were patented in 1988. Monodraught's SUNPIPE® systems provide significant energy savings for commercial properties, addressing carbon emissions from lighting in non-domestic buildings in the UK.

Company Background
Founded in 1974, Monodraught specializes in natural, zero-energy products. They introduced the SUNPIPE to the UK in 1996 and have since enhanced the system with new patents. The company is part of VKR Holding, which includes brands like VELUX.

Technical Details
The SUNPIPE system uses a silver-coated aluminum tube to reflect sunlight into buildings, featuring a UV-stabilized polycarbonate dome and a ceiling diffuser. It is durable and comes with a 10-year guarantee.

Specifications
The SUNPIPE system includes high-reflectance aluminum tubes, adjustable elbows, and UV-protected diamond top domes. It is available for both pitched and flat roofs, with various installation kits and additional items like light kits.

Applications
Domestic: Easy to install with no structural changes, maintenance-free, and self-cleaning.
Listed Buildings: Discreet design often does not require planning permission.
Schools: Saves electricity costs and improves the learning environment by providing natural daylight.

Overview
The document provides detailed information on SUNPIPE systems, highlighting specifications, benefits, and applications across sectors like schools, hospitals, offices, and industrial settings. It covers technical aspects, research and development efforts, and installation guidelines.

Benefits
Key benefits include energy savings with a typical payback period of 5 to 6 years, health benefits by combating SAD, and no maintenance requirements due to the self-cleaning design. The systems also reduce carbon emissions by minimizing reliance on electric lighting.

Research and Development
Monodraught's R&D department collaborates with universities to enhance SUNPIPE systems, focusing on renewable energy features and solar-powered air conditioning systems.

Installation and Maintenance
The document outlines installation procedures for different roof types and emphasizes the ease of installation and minimal maintenance required.

Fire and Acoustic Performance
The document describes a multi-layered glass/ceramic laminated construction known as the Fire Guard, providing up to 4-hour fire resistance and sound resistance. The 'Fire Choke' collars prevent the spread of smoke and fire, offering up to 2 hours of protection.

Natural Ventilation Systems
Monodraught's WINDCATCHER® and SUNCATCHER® systems provide natural ventilation and daylight, eliminating the need for air conditioning by providing fresh air and reducing solar gain.

Overview of the SOLA-VENT System
The SOLA-VENT® is an integrated system for natural daylight and solar-powered extract ventilation, specifically for bathrooms and shower rooms, combining the SUNPIPE, halogen downlighters, and a solar-powered extract fan.

Contact Information
Monodraught Limited, Halifax House, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SE
Tel: 01494 897700 | Fax: 01494 532465 | Email: [email protected] | Website: www.monodraught.com