Isolation en sous face des planchers bas

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1)"><strong>Isolation par panneaux rapport茅s sous dalle et fix茅s m茅caniquement</strong></span></p><p><span style="color: rgba(34, 34, 33, 1)"><strong>Isolation pos茅e en fond de coffrage</strong></span></p><p><br></p> </div> </div> </div> </div> <div id="buy_block"> <p class="hidden"> <input type="hidden" name="token" value="a5c9d073cfd9c0b3fb7d2c97e04dc558"> <input type="hidden" name="id_product" value="647" id="product_page_product_id"> <input type="hidden" name="add" value="1"> <input type="hidden" name="id_product_attribute" id="idCombination" value=""> </p> <div class="box-info-product"> <div class="content_prices clearfix"> <div class="prix-page"> <p class="btn-page"> <span style="line-height:19.29px;"> <a href="/getattachment/730976cc-42b3-4218-8b5b-8f4aecd8243f/extrait_guide_isolation_planchers_bas_3eed_2024.pdf" target="_blank" class="extrait-guide"> EXTRAIT DU GUIDE </a> </span> </p> <p class="our_price_display" itemprop="offers" itemscope itemtype="https://schema.org/Offer"> A partir de <span id="our_price_display" class="price" itemprop="price" content="1080"> 22,75 € </span> HT </p> <meta itemprop="priceCurrency" content="EUR" discountPercent="0"> </div> <div class="clear"></div> </div> <div class="product_attributes clearfix"> <p id="minimal_quantity_wanted_p" style="display: none;"> La quantité minimale pour pouvoir commander ce produit est <b id="minimal_quantity_label">1</b> </p> <div id="attributes"> <div class="clearfix"></div> <fieldset class="attribute_fieldset"> <label class="attribute_label">Format  </label> <div class="attribute_list"> <ul> <li> <input type="radio" onchange="OnChangeInfo();" class="attribute_radio needToCheck radioZone" name="option_1" value="24"> <span>Format papier</span> </li> </ul> </div> </fieldset> </div> </div> <div class="box-cart-bottom"> <div> <p id="add_to_cart" class="buttons_bottom_block no-print"> <button type="submit" name="Submit" class="exclusive" onclick="AddCardDetails('1538', '1538')"> <span>Ajouter au panier</span> </button> </p> <p class="alert alert-warning" id="productNotAvailable" style="text-align: center; display:none;"></p> </div> </div> </div> </div> </div> </div> <section class="page-product-box"> <h3 class="page-product-heading">En savoir plus</h3> <div class="rte"> <div> <div class="fr-view"> <p id="isPasted"><span style="color: rgba(34, 34, 33, 1)">Les r茅glementations thermiques relatives aux b芒timents neufs et existants imposent un renforcement cons茅quent des performances d鈥檌solation du b芒ti. Une bonne isolation du plancher bas participe 脿 la r茅duction des consommations d鈥櫭﹏ergie dans le b芒timent.</span></p><p><strong>Ce guide pr茅sente les trois techniques d鈥檌solation largement utilis茅es pour isoler les planchers bas donnant sur des locaux non chauff茅s ou sur l鈥檈xt茅rieur :</strong></p><p>- la projection de fibres min茅rales de laitier avec liant (NF DTU 27.1) ou de laine min茅rale ;</p><p>- l鈥檌solation par panneaux rapport茅s sous dalle et fix茅s m茅caniquement ;</p><p>- l鈥檌solation pos茅e en fond de coffrage.</p><p>L鈥檃uteur d茅taille la mise en 艙uvre de chaque technique avant de rappeler les r猫gles de conception et les exigences r茅glementaires. Il d茅veloppe 茅galement la mise en 艙uvre de solutions mixtes et attire l鈥檃ttention sur le traitement des points singuliers (retomb茅es de poutre, passage de gaines, conduits d鈥櫭﹙acuation, etc.).</p><p>Cette derni猫re 茅dition prend en compte le r茅f茅rentiel r茅cemment publi茅 (DTU, CPT, e-cahiers).</p><p>La mise 脿 jour de ce guide a 茅t茅 effectu茅e par El Hafiane CHERKAOUI, responsable du P么le Isolation au sein de la Direction Enveloppe du B芒timent du CSTB, rapporteur du GS 20.</p><p><br></p> </div> </div> <div class="textColDroite"> <div> <div class="fr-view"> <p id="isPasted"><br><span style="color: rgba(34, 34, 33, 1)">Editeur(s) : Centre Scientifique et Technique du B芒timent (CSTB) <br>Auteur(s) : Hafiane CHERKAOUI<br>Collection : Guide Pratique d茅veloppement durable<br>Parution : Octobre 2024<br>Edition : 3e<br>Nb de pages : 80<br>Int茅rieur : Quadri<br>Type produit : Livre<br>Langue : Fran莽ais <br>ISBN13 : 978-2-86891-763-8<br>EAN13 : 9782868917638</span></p> </div> </div> </div> </div> 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