FREE Green Open Homes house tour

Crouch End: 1907 Edwardian terraced, low energy retrofit - As part of Muswell Hill Sustainability Group's Green Open Homes season: an annual opportunity to see sustainable domestic energy in situ, be inspired by emissions & energy reducing measures and pick brains for lived experiences and expert advice …Join us for a 50-minute tour and Q&A with both the builder, Ilir Billa from Billa Construction, and homeowner of an Edwardian, 1907 terraced house, which has been stunningly, fully retrofitted and is low energy, with features and installations including ....Installations:• Heat pump – 6kW Mitsubishi Ecodan PUZ-WM60VAA• Solar panels – DMEGC DM440M6-B72HSW.

Cell type: P type Mono-crystalline• Under floor heating in living room, kitchen and stand-alone system in the bathroom (Stelrad Classic Rail)• Stelrad radiators in the bedrooms, sized to provide adequate heating for spaces• External wall insulation - 100mm PAVATHERM Isolair OEA wood fibre insulation boards mechanically fixed to brickwork, 10-15mm Baumit RK39 lime render, 230mm, existing solid brick wall.

12.5mm Gyproc FireLine OEA fire resistant plasterboard 2.5mm plaster skim• Flat roof insulation - 150mm Kingspan Thermataper TT27 roof insulation fully adhered to roof deck, IKO EasySeal vapour control layer150mm • Roof on bay insultation -- Ampatop Protecta breathable roofing membrane, 35mm PAVATHERM Isolair OEA wood fibre sheathing• Under floor insulation kitchen - 120mm EcoTherm Eco-versal PIR insulation board• Under floor insulation living room - 80-100mm existing timber floor joists with 150mm PAVAFLEX wood fibre insulation installed between Ampatop Aero breathable membrane• Front walls insultation - 29mm Thermablok Aerogel ThermaSlim IWI Board.

Allow for alkaline parge coat to brickwork and 3mm Limegreen Solo or similar approved lime based plaster skim for an airtight, breathable construction. Other energy efficient / green features:• Front door and all windows and double glazed and with Ampatop protect breathable roofing membrane, carried into window reveals and under sills and tape onto window frame.