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.layout_layout3 .mm_columns_ul .ets_mm_block > .h6 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h1 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h2 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h3 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h4 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h5 a,
#header .layout_layout3 .mm_columns_ul .ets_mm_block > .h6 a,
.layout_layout3 .mm_columns_ul .h1,
.layout_layout3 .mm_columns_ul .h2,
.layout_layout3 .mm_columns_ul .h3,
.layout_layout3.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout3.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout3.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout3.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout3 .mm_columns_ul .h4,
.layout_layout3 .mm_columns_ul .h5,
.layout_layout3 .mm_columns_ul .h6{
color: #ec4249;
}
.layout_layout3 li:hover > a,
.layout_layout3 li > a:hover,
.layout_layout3 .mm_tabs_li.open .mm_tab_toggle_title,
.layout_layout3 .mm_tabs_li.open .mm_tab_toggle_title a,
.layout_layout3 .mm_tabs_li:hover .mm_tab_toggle_title,
.layout_layout3 .mm_tabs_li:hover .mm_tab_toggle_title a,
#header .layout_layout3 .mm_tabs_li.open .mm_tab_toggle_title,
#header .layout_layout3 .mm_tabs_li.open .mm_tab_toggle_title a,
#header .layout_layout3 .mm_tabs_li:hover .mm_tab_toggle_title,
#header .layout_layout3 .mm_tabs_li:hover .mm_tab_toggle_title a,
#header .layout_layout3 li:hover > a,
#header .layout_layout3 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout3 li > a:hover,
.layout_layout3.ybc_vertical_menu .mm_menus_li > a,
.layout_layout3 .has-sub .ets_mm_categories li > a:hover,
#header .layout_layout3 .has-sub .ets_mm_categories li > a:hover{color: #fc4444;}
/*layout 4*/
.ets_mm_megamenu.layout_layout4{
background-color: #ffffff;
}
.ets_mm_megamenu.layout_layout4:not(.ybc_vertical_menu) .mm_menus_ul{
background: #ffffff;
}
#header .layout_layout4:not(.ybc_vertical_menu) .mm_menus_li > a,
.layout_layout4 .ybc-menu-vertical-button,
.layout_layout4 .mm_extra_item *{
color: #333333
}
.layout_layout4 .ybc-menu-vertical-button .ybc-menu-button-toggle_icon_default .icon-bar{
background-color: #333333
}
.layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout4 .mm_menus_li.active > a,
#header .layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout4:hover .ybc-menu-vertical-button,
#header .layout_layout4 .mm_menus_li.active > a{color: #ffffff;}
.layout_layout4:hover .ybc-menu-vertical-button .ybc-menu-button-toggle_icon_default .icon-bar{
background-color: #ffffff;
}
.layout_layout4:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
.layout_layout4:not(.ybc_vertical_menu) .mm_menus_li.active > a,
.layout_layout4:not(.ybc_vertical_menu) .mm_menus_li:hover > span,
.layout_layout4:not(.ybc_vertical_menu) .mm_menus_li.active > span,
#header .layout_layout4:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4:not(.ybc_vertical_menu) .mm_menus_li.active > a,
.layout_layout4:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
.ets_mm_megamenu.layout_layout4.ybc_vertical_menu:hover,
#header .layout_layout4 .mm_menus_li:hover > span,
#header .layout_layout4 .mm_menus_li.active > span{
background-color: #ec4249;
}
.layout_layout4 .ets_mm_megamenu_content {
border-bottom-color: #ec4249;
}
.layout_layout4.ets_mm_megamenu .mm_columns_ul,
.ybc_vertical_menu.layout_layout4 .mm_menus_ul .mm_menus_li:hover a::before,
.layout_layout4.ybc_vertical_menu .mm_menus_ul{
background-color: #ffffff;
}
#header .layout_layout4 .ets_mm_block_content a,
.layout_layout4.ybc_vertical_menu .mm_menus_li > a,
#header .layout_layout4.ybc_vertical_menu .mm_menus_li > a,
#header .layout_layout4 .ets_mm_block_content p{
color: #666666;
}
.layout_layout4 .mm_columns_ul .h1,
.layout_layout4 .mm_columns_ul .h2,
.layout_layout4 .mm_columns_ul .h3,
.layout_layout4 .mm_columns_ul .h4,
.layout_layout4 .mm_columns_ul .h5,
.layout_layout4 .mm_columns_ul .h6,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h1 a,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h2 a,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h3 a,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h4 a,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h5 a,
.layout_layout4 .mm_columns_ul .ets_mm_block > .h6 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h1 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h2 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h3 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h4 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h5 a,
#header .layout_layout4 .mm_columns_ul .ets_mm_block > .h6 a,
.layout_layout4 .mm_columns_ul .h1,
.layout_layout4 .mm_columns_ul .h2,
.layout_layout4 .mm_columns_ul .h3,
.layout_layout4 .mm_columns_ul .h4,
.layout_layout4 .mm_columns_ul .h5,
.layout_layout4 .mm_columns_ul .h6{
color: #414141;
}
.layout_layout4 li:hover > a,
.layout_layout4 li > a:hover,
.layout_layout4 .mm_tabs_li.open .mm_tab_toggle_title,
.layout_layout4 .mm_tabs_li.open .mm_tab_toggle_title a,
.layout_layout4 .mm_tabs_li:hover .mm_tab_toggle_title,
.layout_layout4 .mm_tabs_li:hover .mm_tab_toggle_title a,
#header .layout_layout4 .mm_tabs_li.open .mm_tab_toggle_title,
#header .layout_layout4 .mm_tabs_li.open .mm_tab_toggle_title a,
#header .layout_layout4 .mm_tabs_li:hover .mm_tab_toggle_title,
#header .layout_layout4 .mm_tabs_li:hover .mm_tab_toggle_title a,
#header .layout_layout4 li:hover > a,
.layout_layout4.ybc_vertical_menu .mm_menus_li > a,
.layout_layout4.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout4 li > a:hover{color: #ec4249;}
/* end layout 4*/
/* Layout 5*/
.ets_mm_megamenu.layout_layout5{
background-color: #f6f6f6;
}
.ets_mm_megamenu.layout_layout5:not(.ybc_vertical_menu) .mm_menus_ul{
background: #f6f6f6;
}
#header .layout_layout5:not(.ybc_vertical_menu) .mm_menus_li > a,
.layout_layout5 .ybc-menu-vertical-button,
.layout_layout5 .mm_extra_item *{
color: #333333
}
.layout_layout5 .ybc-menu-vertical-button .ybc-menu-button-toggle_icon_default .icon-bar{
background-color: #333333
}
.layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout5.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout5 .mm_menus_li.active > a,
.layout_layout5 .mm_extra_item button[type="submit"]:hover i,
#header .layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5 .mm_menus_li.active > a,
.layout_layout5:hover .ybc-menu-vertical-button{
color: #ec4249;
}
.layout_layout5:hover .ybc-menu-vertical-button .ybc-menu-button-toggle_icon_default .icon-bar{
background-color: #ec4249;
}
.layout_layout5 .mm_menus_li > a:before{background-color: #ec4249;}
.layout_layout5:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout5:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5:not(.ybc_vertical_menu):not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5:not(.ybc_vertical_menu).click_open_submenu .mm_menus_li.open_li > a,
.ets_mm_megamenu.layout_layout5.ybc_vertical_menu:hover,
#header .layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5.click_open_submenu .mm_menus_li.open_li > a{
background-color: ;
}
.layout_layout5.ets_mm_megamenu .mm_columns_ul,
.ybc_vertical_menu.layout_layout5 .mm_menus_ul .mm_menus_li:hover a::before,
.layout_layout5.ybc_vertical_menu .mm_menus_ul{
background-color: #ffffff;
}
#header .layout_layout5 .ets_mm_block_content a,
.layout_layout5.ybc_vertical_menu .mm_menus_li > a,
#header .layout_layout5.ybc_vertical_menu .mm_menus_li > a,
#header .layout_layout5 .ets_mm_block_content p{
color: #333333;
}
.layout_layout5 .mm_columns_ul .h1,
.layout_layout5 .mm_columns_ul .h2,
.layout_layout5 .mm_columns_ul .h3,
.layout_layout5 .mm_columns_ul .h4,
.layout_layout5 .mm_columns_ul .h5,
.layout_layout5 .mm_columns_ul .h6,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h1 a,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h2 a,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h3 a,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h4 a,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h5 a,
.layout_layout5 .mm_columns_ul .ets_mm_block > .h6 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h1 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h2 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h3 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h4 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h5 a,
#header .layout_layout5 .mm_columns_ul .ets_mm_block > .h6 a,
.layout_layout5 .mm_columns_ul .h1,
.layout_layout5 .mm_columns_ul .h2,
.layout_layout5 .mm_columns_ul .h3,
.layout_layout5 .mm_columns_ul .h4,
.layout_layout5 .mm_columns_ul .h5,
.layout_layout5 .mm_columns_ul .h6{
color: #414141;
}
.layout_layout5 li:hover > a,
.layout_layout5 li > a:hover,
.layout_layout5 .mm_tabs_li.open .mm_tab_toggle_title,
.layout_layout5 .mm_tabs_li.open .mm_tab_toggle_title a,
.layout_layout5 .mm_tabs_li:hover .mm_tab_toggle_title,
.layout_layout5 .mm_tabs_li:hover .mm_tab_toggle_title a,
#header .layout_layout5 .mm_tabs_li.open .mm_tab_toggle_title,
#header .layout_layout5 .mm_tabs_li.open .mm_tab_toggle_title a,
#header .layout_layout5 .mm_tabs_li:hover .mm_tab_toggle_title,
#header .layout_layout5 .mm_tabs_li:hover .mm_tab_toggle_title a,
.layout_layout5.ybc_vertical_menu .mm_menus_li > a,
#header .layout_layout5 li:hover > a,
.layout_layout5.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout5.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5.ybc_vertical_menu:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5.ybc_vertical_menu.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout5 li > a:hover{color: #ec4249;}
/*end layout 5*/
}
@media (max-width: 767px){
.ybc-menu-vertical-button,
.transition_floating .close_menu,
.transition_full .close_menu{
background-color: #ffffff;
color: #ffffff;
}
.transition_floating .close_menu *,
.transition_full .close_menu *,
.ybc-menu-vertical-button .icon-bar{
color: #ffffff;
}
.close_menu .icon-bar,
.ybc-menu-vertical-button .icon-bar {
background-color: #ffffff;
}
.mm_menus_back_icon{
border-color: #ffffff;
}
.layout_layout1:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout1.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout1 .mm_menus_li.menu_hover > a,
#header .layout_layout1 .mm_menus_li.menu_hover > a,
#header .layout_layout1:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout1.click_open_submenu .mm_menus_li.open_li > a{
color: #00949B;
}
.layout_layout1:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout1.click_open_submenu .mm_menus_li.open_li > a,
.layout_layout1 .mm_menus_li.menu_hover > a,
#header .layout_layout1 .mm_menus_li.menu_hover > a,
#header .layout_layout1:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout1.click_open_submenu .mm_menus_li.open_li > a{
background-color: #fafafa;
}
.layout_layout1 li:hover > a,
.layout_layout1 li > a:hover,
#header .layout_layout1 li:hover > a,
#header .layout_layout1 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout1 li > a:hover{
color: #00949B;
}
/*------------------------------------------------------*/
.layout_layout2:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout2.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout2:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout2.click_open_submenu .mm_menus_li.open_li > a
{color: #ffffff;}
.layout_layout2 .mm_has_sub.mm_menus_li:hover .arrow::before{
border-color: #ffffff;
}
.layout_layout2:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout2.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout2:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout2.click_open_submenu .mm_menus_li.open_li > a{
background-color: #50b4df;
}
.layout_layout2 li:hover > a,
.layout_layout2 li > a:hover,
#header .layout_layout2 li:hover > a,
#header .layout_layout2 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout2 li > a:hover{color: #fc4444;}
/*------------------------------------------------------*/
.layout_layout3:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout3.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout3:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout3.click_open_submenu .mm_menus_li.open_li > a{
color: #ffffff;
}
.layout_layout3 .mm_has_sub.mm_menus_li:hover .arrow::before{
border-color: #ffffff;
}
.layout_layout3:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout3.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout3:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout3.click_open_submenu .mm_menus_li.open_li > a{
background-color: #000000;
}
.layout_layout3 li:hover > a,
.layout_layout3 li > a:hover,
#header .layout_layout3 li:hover > a,
#header .layout_layout3 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout3 li > a:hover,
.layout_layout3 .has-sub .ets_mm_categories li > a:hover,
#header .layout_layout3 .has-sub .ets_mm_categories li > a:hover{color: #fc4444;}
/*------------------------------------------------------*/
.layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4.click_open_submenu .mm_menus_li.open_li > a{
color: #ffffff;
}
.layout_layout4 .mm_has_sub.mm_menus_li:hover .arrow::before{
border-color: #ffffff;
}
.layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout4.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout4:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout4.click_open_submenu .mm_menus_li.open_li > a{
background-color: #ec4249;
}
.layout_layout4 li:hover > a,
.layout_layout4 li > a:hover,
#header .layout_layout4 li:hover > a,
#header .layout_layout4 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout4 li > a:hover{color: #ec4249;}
/*------------------------------------------------------*/
.layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout5.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5.click_open_submenu .mm_menus_li.open_li > a{
color: #ec4249;
}
.layout_layout5 .mm_has_sub.mm_menus_li:hover .arrow::before{
border-color: #ec4249;
}
.layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
.layout_layout5.click_open_submenu .mm_menus_li.open_li > a,
#header .layout_layout5:not(.click_open_submenu) .mm_menus_li:hover > a,
#header .layout_layout5.click_open_submenu .mm_menus_li.open_li > a{
background-color: ;
}
.layout_layout5 li:hover > a,
.layout_layout5 li > a:hover,
#header .layout_layout5 li:hover > a,
#header .layout_layout5 .mm_columns_ul .mm_block_type_product .product-title > a:hover,
#header .layout_layout5 li > a:hover{color: #ec4249;}
/*------------------------------------------------------*/
}
</style>
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Étude thermique : le préalable incontournable avant chaque projet
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<div class="elementor-widget-container"><div class="elementor-heading-title">Étude thermique : le préalable incontournable avant chaque projet
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<div class="elementor-widget-container"><h2 class="elementor-heading-title">Lorsque l’on conçoit un projet de construction ou de rénovation, mener une étude thermique s’impose comme un passage obligé. La transition énergétique est au cœur des préoccupations et se concrétise dans la RE 2020, les objectifs de réduction des consommations et les exigences de confort d’été. Cette étude permet de garantir que le bâti sera performant, conforme et économiquement viable. Pour un maître d’ouvrage, une TPE ou une PME du BTP, bien comprendre les enjeux et les critères d’une étude thermique est une façon de sécuriser le projet, d’éviter des surcoûts et de valoriser l’investissement auprès des propriétaires sensibles aux économies d’énergie.</h2></div> </div>
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<div class="elementor-widget-container"><h2 class="elementor-heading-title">Les critères de calcul d'une étude thermique : ce qui fait la différence</h2></div> </div>
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<div class="elementor-widget-container"> <div class="elementor-text-editor elementor-clearfix"><p>L’étude thermique mesure les déperditions de chaleur, les gains solaires, la consommation d’énergie et l’<b>impact des ponts thermiques</b>. Pour cela, les logiciels spécialisés considèrent des paramètres comme l’isolation thermique des murs, la conductivité des matériaux, les performances des menuiseries, la ventilation et le climat local.</p><p>Un des principes majeurs est la <b>prise en compte des apports solaires passifs </b>: le rayonnement du soleil, combiné aux baies vitrées bien orientées, permet de réduire le besoin de chauffage. À l’inverse, les ponts thermiques (zones mal isolées autour des structures ou des menuiseries) génèrent des pertes importantes. L’étude calcule également la puissance de chauffage ou de refroidissement nécessaire pour garantir le confort en hiver comme en été.</p><p>Ces données permettent d’établir un bilan énergétique du bâtiment, sur la base duquel les solutions d’isolation, de chauffage, de ventilation ou de régulation peuvent être optimisées. Sans cette analyse, les <b>choix techniques peuvent rester arbitraires</b> et coûter plus cher à long terme. Un audit thermique bien réalisé peut par exemple révéler que 30 % des déperditions proviennent d’un manque d’isolation des murs ou que l’orientation des baies permet des apports gratuits d’énergie solaire.</p></div>
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<div class="elementor-widget-container"><h2 class="elementor-heading-title">Performance énergétique : des économies sur le long terme</h2></div> </div>
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<div class="elementor-widget-container"> <div class="elementor-text-editor elementor-clearfix"><p>Grâce à l’étude thermique, les maîtres d’ouvrage peuvent envisager des aménagements ciblés et <b>anticiper des économies durables</b>. En identifiant précisément les faiblesses du bâti, on peut proposer des améliorations efficaces :</p><p></p><p>- isolation renforcée ;</p><p></p><p>- choix d’un système de chauffage performant ;</p><p></p><p>- ventilation double flux ;</p><p></p><p>- voire recours aux énergies renouvelables.</p><p></p><p>Même si l<b>’investissement initial est plus élevé,</b> les gains sur les factures d’énergie peuvent être substantiels. Par exemple, isoler correctement une maison peut réduire les besoins de chauffage de 20 à 40 %, selon la qualité des matériaux et l’ampleur des travaux. Ces économies s’accumulent sur la durée et améliorent la rentabilité d’un projet, surtout avec des coûts d’énergie volatiles.</p><p></p><p>De plus, l’étude thermique permet de<b> dimensionner précisément les installations</b> : pas de surdimensionnement inutile du chauffage, réduction des pertes, conception raisonnée des systèmes de climatisation. Sur vingt ans, ça représente des milliers d’euros d’économie, tout en limitant l’empreinte carbone du projet, un argument particulièrement valorisant pour les propriétaires soucieux de leur impact environnemental.</p></div>
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<div class="elementor-widget-container"><h3 class="elementor-heading-title"><a href="/content/235-gerer-vos-marches-publics">Simplifiez le montage et le suivi des marchés de travaux</a></h3></div> </div>
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<div class="elementor-widget-container"><h2 class="elementor-heading-title">Conformité RE 2020 et réglementation : l’étude thermique comme clé de voûte</h2></div> </div>
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<div class="elementor-widget-container"> <div class="elementor-text-editor elementor-clearfix"><p>Depuis l’entrée en vigueur de la RE 2020, l’étude thermique est un <b>outil réglementaire central</b>. Cette réglementation impose des seuils de consommation et de performance à respecter, notamment pour les projets neufs. L<a href="https://www.economie.gouv.fr/particuliers/investir-dans-limmobilier/tout-savoir-sur-laudit-energetique">’audit énergétique</a> permet de démontrer que le projet respecte les exigences de consommation maximale d’énergie primaire et les critères de confort d’été.</p><p></p><p>Elle est également<b> utile lors des démarches administratives</b> : certaines communes ou maîtres d’ouvrage demandent explicitement des bilans thermiques dans le cadre du permis de construire ou dans les dossiers de subvention. Pour les structures de petite taille, anticiper cette exigence grâce à une étude thermique permet d’éviter des refus ou des modifications coûteuses.</p><p></p><p>De plus, l’étude thermique peut <b>ouvrir l’accès à des aides financières</b>, des certificats d’économies d’énergie (CEE) ou des subventions, à condition qu’elle soit réalisée par des professionnels qualifiés et que les préconisations soient respectées. En ce sens, elle devient un levier stratégique pour l’attractivité et la viabilité économique du projet.</p></div>
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<div class="elementor-widget-container"><h2 class="elementor-heading-title">Le numérique accélère l’étude thermique moderne</h2></div> </div>
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<div class="elementor-widget-container"> <div class="elementor-text-editor elementor-clearfix"><p>Le recours aux outils numériques transforme la manière dont on réalise l’étude thermique. Les <a href="https://www.blog.batiprix.com/audit-energetique/nouveaux-outils-de-diagnostic-dans-le-btp-opportunites-et-benefices-pour-votre-activite/">logiciels professionnels</a> permettent de modéliser le bâtiment, d’intégrer des données météo précises, d’optimiser les systèmes et de produire des rapports exploitables par les acteurs techniques. Ces solutions<b> diminuent les risques d’erreur </b>et accélèrent le processus.</p><p>Par ailleurs, les <b>bases de prix et les bibliothèques techniques, comme celles proposées par Batiprix</b>, jouent un rôle clé. Les résultats d’une étude thermique combinés avec des données tarifaires figure-état (fourniture + pose) offrent aux TPE/PME la possibilité de chiffrer plus justement les travaux d’isolation ou de remplacement d’équipements. De cette manière, vous proposez des devis cohérents, réalistes et optimisés selon les recommandations issues de l’étude thermique.</p><p>Enfin, cette numérisation facilite le <b>suivi dans le temps</b> : les solutions documentaires peuvent stocker les études, les bilans et les préconisations pour s’y référer lors d’évolutions futures, de travaux complémentaires ou d’audits.</p></div>
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<div class="elementor-widget-container"> <div class="elementor-text-editor elementor-clearfix"><p>Pour tirer pleinement parti de l’étude thermique, le maître d’ouvrage doit l’intégrer<b> dès la phase de conception</b> en lien avec son équipe (architecte, bureau d’études, TPE/PME). Les recommandations issues de l’étude orientent ainsi le choix des matériaux (<a href="https://www.blog.batiprix.com/moa/materiaux-biosources-locaux-dans-vos-projets-responsables/">par exemple du biosourcé</a>), le dimensionnement des systèmes énergétiques et la stratégie d’isolation.</p><p></p><p>Une fois l’étude validée, il est utile de l<b>’intégrer dans les documents du projet </b>(<a href="https://www.batiprix.com/content/251-cctp-cahier-des-clauses-techniques-particulieres-definition">CCTP</a>, <a href="https://www.batiprix.com/content/297-dqe">DQE</a>, <a href="https://www.batiprix.com/content/263-dpgf-decomposition-du-prix-global-et-forfaitaire">DPGF</a>) pour garantir que les entreprises chargées des travaux respectent les orientations thermiques définies. Utiliser des outils comme Batiprix pour formaliser ces pièces techniques permet de relier la dimension énergétique à la faisabilité économique et à la cohérence contractuelle.</p><p></p><p><b>Réussir votre projet BTP dans les règles de la transition énergétique passe par une étude thermique rigoureuse. Elle joue un rôle stratégique pour quiconque souhaite bâtir un projet durable, performant et conforme à la RE 2020. Elle permet d’anticiper les pertes énergétiques, d’optimiser les installations, de chiffrer précisément les travaux et de justifier les choix techniques. Pour les TPE, PME et maîtres d’ouvrage soucieux d’économies d’énergie, c’est un investissement essentiel. Grâce aux outils numériques modernes, associés à des bases spécialisées comme Batiprix, l’étude thermique devient même un levier de maîtrise et d’optimisation.</b></p></div>
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