RENOVATION

TARDIEU CONSTRUCTION, construction, building, builder, general contractor dordogne, surveyor perigord, mason, insulation and pool construction in Sarlat Dordogne Périgord
The Perigord offers a specific architecture that is really worth preserving. We build the typical Perigordian yellow stone as did our elders because we want your new house to look authentic, and your renovated buildings to retain their charm, while complying with the current rules of construction.




Thermal renovation

In France, millions of homes built before the 90s, and especially before 1975, are still poorly insulated. People see their heating bills reach the sky while this huge energy waste results in the emission of millions of tons of CO2 that contribute to the greenhouse effect. The French government is therefore committed to improving the energy efficiency of existing housing stock, 40% of consumer energy in France. Thermal renovation must meet several requirements: get in line with the European Directives and, in particular, the Building Energy Performance Directive ; control energy expenditure taking into account that existing buildings are more energy consuming than new buildings.

This regulation imposes minimum thermal performance requirements for all equipment installed or replaced in an existing building and applies to the overall building envelope :
TARDIEU CONSTRUCTION, construction, building, builder, general contractor dordogne, surveyor perigord, mason, insulation and pool construction in Sarlat Dordogne Périgord heating;
TARDIEU CONSTRUCTION, construction, building, builder, general contractor dordogne, surveyor perigord, mason, insulation and pool construction in Sarlat Dordogne Périgord DHW (hot water) and cooling systems;
TARDIEU CONSTRUCTION, construction, building, builder, general contractor dordogne, surveyor perigord, mason, insulation and pool construction in Sarlat Dordogne Périgord ventilation and lighting systems (excluding individual housing) ;
TARDIEU CONSTRUCTION, construction, building, builder, general contractor dordogne, surveyor perigord, mason, insulation and pool construction in Sarlat Dordogne Périgord power generation equipment using a renewable energy source.

Since November 1. 2007 (French Official Journal May 17, 2007), the thermal regulation element requires that when insulation works are carried out in existing buildings (installation or replacement), they meet a minimum level of thermal performance.

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TARDIEU CONSTRUCTION, construction, maçonnerie, rénovation, isolation et construction de piscines à Sarlat en Dordogne Périgord