Insulation and replacement sources of primary schools in Malešov
Městys Malešov | Published November 9, 2015
Procured the construction work, including providing mandatory publicity. This is a building modifications to the existing elementary school building in Malešov. Proposed modifications (insulation cladding, replacement of filling the external openings) based on the requests processed energy audit and meet the technical requirements for buildings in accordance with Decree no. 268/2009 Coll., Barrier-free use of the building - the current one. The capacity of the primary school's 200 pupils and 17 staff providing instruction and experience. The operating solution is not changed, the current and without modification. The proposed alterations are aimed at reducing the energy intensity of the elementary school building in Malešov and include insulation for the building envelope and the exchange of certain fillings of external openings. Insulation of the building envelope - External thermal insulation certified insulation system ETICS EPS 70 F th. 120 mm (λd = 0,039W / mK) glued and mechanically anchored to the substrate. Skirting boards (XPS λd = 0,038W / mK) thick. 120 mm with mosaic plaster. Insulating floors of soil mineral fiber boards - total thickness of 240 mm (λd = 0,038W / mK). Trafficable layer - OSB thickness. 25 mm P + D on a wooden grate. The niche at the entrance to the newer part of the building will be insulated ceiling EPS 70 F th. 220 mm. Nova plastic window with a hundred-struction depth of 76 mm with double glazing - Uw max = 1.2W / m2K. New entrance doors and a staircase to a glass-wall aluminum (status. Depth 75 mm) with triple glazing - Umax = 1.2W / m2K. Will be removed and the existing central heating boiler for solid fuels. The new boiler for combustion of biomass - pellets from wood waste power of 50 kW. On existing radiators with thermostatic valves placed with thermo-static heads. On the primary flow of the heating system will be fitted with circulation pumps with adjustable performance and mixing valve with an actuator for securing autonomous automatic control of heating branches in terms of setting. The project will be co-financed from EU funds - Operational Programme Environment.