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SIG Design and Technology - Flat Roof Systems & Single Ply Membrane

Flat Roof Systems - Single Ply Membrane - Green Roofing - Living Wall System

From Inspiration to Installation

SIG Design and Technology is a specialist division of SIG plc, one of Europe’s leading suppliers of products to the building & construction industry. We design supply and guarantee exclusive 21st century roofing solutions. Our experienced technical team works in partnership with clients, and using a purpose-manufactured comprehensive product portfolio, provides unique solutions.

Every component is carefully tested and selected for its sustainability functionality, longevity and/or aesthetic strengths to guarantee total roofing solutions from inspiration to installation.

Product Listings

FDT’s single ply membranes, Rhepanol fk and Rhepanol HG are environmentally friendly and have both received the highest sustainability rating of any single ply through the ‘The Life Cycle Assessment according to DIN ISO 14 040 ff. Made from Polyisobutylene, Rhepanol comprises 70 per cent natural materials and 30 per cent oil derived.

FDT’s Rhepanol fk – ideal for both new build and re-roofing – unique self-sealing edge – suitable for concrete, profiled metal or timber decks – hot or cold roof construction – loose laid, bonded or mechanical application with unique GripFix system

FDT’s Rhepanol HG – root resistant according to FLL Guideline – for intensive, extensive and landscaped green roofs – ideal for new builds and refurbishment – specially designed for ever-growing demands

FDT’s Rhenofol C, CV CG, CGV – versatile, economical- suitable for profiled metal, concrete and timber decks, hot or cold roof construction - mechanical or adhesive or loose laid.

Hydrostop EU AH-25 Liquid Waterproofing - an innovative one-component liquid waterproofing system which offers significant advantages over conventional systems. It can be applied under practically any conditions, including cold days above 0oC and on moist surfaces (7% or less). Hydrostop EU AH-25 is fast-curing and easy to apply. Its superior performance makes it ideal for any small scale, large commercial, new build or refurbishment projects.

The SIG Modular Green Roof System - a lightweight extensive and semi intensive green roof with all the usual benefits available in 0.5m pre-grown modules that are easy to install and maintenance free.

The SIG Modular Living Walls system - offer a practical, easy-to-install and easy to manage vertical planting modular system for the sides of buildings or vertical structures and make ugly concrete walls a thing of the past.

IKO Armourplan - offers exceptional mechanical properties and product performance, Armourplan is a polyester-reinforced PVC membrane suitable for use on a wide range of roofing applications, including refurbishment, new build and simulated metal roofs.

IKO Spectraplan - high-quality reinforced TPE (Thermoplastic Polyolefin Elastomer) roof systems use the very latest in advanced polymer technology to ensure optimum results both during installation and in performance.

IKO Hot Melt Systems - have numerous benefits which include excellent life expectancy, extreme high performance and competitive installed costs, providing a tough, flexible, self-sealing membrane suitable for use in most protected membrane roofs and structural waterproofing applications.

RedSky Solar’s modular flat roof mounted PV system - a unique and innovative photovoltaic system for flat rooftops that has its module, substructure, maintenance walkway and cable management system integrated into a single unit. The units click together making it easy to install and strong under extreme weather conditions. Suitable for all roof structures it has a standard warranty of 10 years.

FDT’s White Rhepanol fk - a new membrane suitable for installation with photovoltaic panels – can increase PV effectiveness by as much as 30 per cent.

Rooftop living finishes offer creative use of roof space, designed and engineered solutions for paved areas, balconies, terraces and living roofs – concrete, timber, rubber material are available in a variety of colours.

Safety at Height systems prevent falls and meet HSE specifications – designed parapet, guardrail at roof edge, permanent walkway, temporary sockets and safety lines.

Thermal insulation with or without falls – Specially designed tapered insulation schemes or flat boards including full U Value calculations and Interstitial Condensation Risk Analysis.

Technical Services:

SIG Design and Technology can provide:

  • Initial planning support & advice
  • Client liaison
  • Roof & site surveys
  • Complete build up design (Wind uplift calculations, Drainage & run off calculations, Thermal & acoustic performance, Safety at Height systems design)
  • Full roof specification, Components & Build up
  • DATAC approved installer network
  • Full system guarantee
  • In-house installer training
  • RIBA approved CPD seminars – ‘Single Ply Membranes – The Modern Solution’ and ‘Working At Height – What If’

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SIG Design and Technology flat roofing systems

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SIG Design and Technology Ltd
Mannheim House
Gelders Hall Road
LE12 9NH

Email SIG Design and Technology

Tel: 01509 505714

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