Watertight | Onduline

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srcset="/sites/onduline_uk/files/styles/1920w/public/banner/2023-08/website-homepage-watertight.png?itok=R9SfGQX0 1x" media="(min-width: 100em)" type="image/png" width="1920" height="800"/> <source srcset="/sites/onduline_uk/files/styles/1599w/public/banner/2023-08/website-homepage-watertight.png?itok=B-hKPAeS 1x" media="(min-width: 75em)" type="image/png" width="1599" height="666"/> <source srcset="/sites/onduline_uk/files/styles/1199w/public/banner/2023-08/website-homepage-watertight.png?itok=U5DaoyCv 1x" media="(min-width: 48em)" type="image/png" width="1199" height="500"/> <source srcset="/sites/onduline_uk/files/styles/767w/public/banner/2023-08/website-homepage-watertight.png?itok=DlcS6Gyc 1x" media="(max-width: 47.9375em)" type="image/png" width="767" height="320"/> <img loading="lazy" src="/sites/onduline_uk/files/styles/767w/public/banner/2023-08/website-homepage-watertight.png?itok=DlcS6Gyc" /> </picture> </div> <div class="container text-white font-size-lg py-6 py-md-7 py-lg-8"> <h1> <span class="field field--name-title field--type-string field--label-hidden">WATERTIGHT</span> </h1> <div class="clearfix text-formatted field field--name-field-header-content field--type-text-long field--label-hidden field__item"><p>What makes ONDULINE® sheets watertight and waterproof?</p> </div> </div> </div> <div class="container pt-2 mb-2"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/en">DIY</a> </li> <li> WATERTIGHT </li> </ol> </nav> </div> <div class="container"> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph paragraph--type--text paragraph--view-mode--default"> <div class="mb-5 mb-md-6 mb-lg-7"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p><strong>To sum up all the arguments that make ONDULINE® sheets watertight and waterproof?</strong></p> <p>Both the technology and the system make-up of ONDULINE® sheets, make them the right choice for roofing:</p> <p><strong>1. TECHNOLOGY</strong></p> <ul> <li>Bitumen is one of the best waterproofing materials.</li> <li>Quantity of bitumen: a high and unrivaled impregnation rate for all products, with no compromise on quality.</li> <li>Homogenous bitumen impregnation in all points of the sheet, durably protecting every single fibre inside (single layer technology). A stabilised and fully monitored production process in every ONDULINE® plant.</li> <li>High quality coating, additional protection against water, allowing very low water absorption into the material.</li> </ul> <p> </p> <p><strong>2. SYSTEM</strong></p> <ul> <li>Seal smart technology, securing waterproofing at fixing points and overlaps.</li> <li>Simple overlapping system avoiding water penetration.</li> <li>Adapted accessories to watertight all roof details and sensitive points, including specific fixings.</li> </ul> <p> </p> <p>Obviously, an installation in full respect of <strong>ONDULINE® </strong>recommendations is mandatory for a durable performance of the roof.<br> For all these reasons, <strong>ONDULINE®</strong> is well known for its waterproofing capability, as a material and as a roofing system.</p> </div> </div> </div> </div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph--type--text-and-image paragraph paragraph--type--text-and-image-on-the-right paragraph--view-mode--default"> <div class="paragraph__content"> <div class="row-title-wrapper"> <div class="row row-title"> <div class="paragraph__title"> <h2 class="field field--name-field-title field--type-string field--label-hidden field__item">WATERTIGHT OR WATERPROOF?</h2> </div> </div> </div> <div class="row row-content my-3 my-md-4 my-lg-5"> <div class="paragraph__image order-sm-last col-sm-6"> <div class="field field--name-field-image field--type-vk-image-file field--label-hidden field__items"> <div class="field__item"> <div class="image-file image-file-img"> <img src="https://uk.onduline.com/sites/onduline_uk/files/styles/747x567/public/2023-08/_advice-watertight.png?itok=yU9sTN8s" alt="" > </div> </div> </div> </div> <div class="paragraph__wrapper col-sm-6 py-4 py-sm-0"> <div class="paragraph__text"> <div class="field field--name-field-title-text-and-link-multip field--type-entity-reference-revisions field__item mb-4 mb-md-5 last-mb-0"> <div class="paragraph paragraph--type--title-text-and-link paragraph--view-mode--default"> <h3 class="field field--name-field-title field--type-string field--label-hidden field__item">What is the difference between the terms watertight and waterproof?</h3> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In the context of roofing solutions, “watertight” refers to the<strong> sealing system </strong>which does not let water in and “waterproof” to <strong>the inherent properties of the material.</strong></p> <p>A roofing system or material designed as “watertight” means that it<strong> is designed to prevent water from entering the structure</strong>. It implies a high level of resistance to water penetration.</p> <p>On the other hand, a roofing system or material designed as “waterproof” <strong>means it is designed to be completely impervious to water</strong>, providing an absolute barrier against water penetration.</p> <p>In summary, <strong>ONDULINE® sheets are both watertight (full system) and waterproof (inherent properties of bitumen).</strong> Therefore, they offer an excellent protection against water damage.</p> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph--type--text-and-image paragraph paragraph--type--text-and-image-on-the-left paragraph--view-mode--default"> <div class="paragraph__content"> <div class="row-title-wrapper"> <div class="row row-title"> <div class="paragraph__title"> <h2 class="field field--name-field-title field--type-string field--label-hidden field__item">Importance of waterproofing</h2> </div> </div> </div> <div class="row row-content my-3 my-md-4 my-lg-5"> <div class="paragraph__image col-sm-6"> <div class="field field--name-field-image field--type-vk-image-file field--label-hidden field__items"> <div class="field__item"> <div class="image-file image-file-img"> <img src="https://uk.onduline.com/sites/onduline_uk/files/styles/747x567/public/2023-08/watertight-onduline.png?itok=XDDyHe6V" alt="" > </div> </div> </div> </div> <div class="paragraph__wrapper col-sm-6 py-4 py-sm-0"> <div class="paragraph__text"> <div class="field field--name-field-title-text-and-link-multip field--type-entity-reference-revisions field__item mb-4 mb-md-5 last-mb-0"> <div class="paragraph paragraph--type--title-text-and-link paragraph--view-mode--default"> <h3 class="field field--name-field-title field--type-string field--label-hidden field__item">Why watertightness and waterproofing are so important?</h3> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>The main problem of most buildings is waterproofing. The <strong>roof waterproofing</strong> protects from different meteorologic conditions. Not only for the roof, but waterproofing is also essential in a building construction, from the<strong> roof</strong> to the <strong>foundations</strong>. And in this case, it is very difficult to change the waterproofing system afterwards.</p> <p><br> A weak<strong> waterproofing performance </strong>can damage the building and it is often very expensive to install a new one. The best tips are to select from the very beginning high-quality building and roof <strong>waterproofing solutions.</strong></p> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph--type--text-and-image paragraph paragraph--type--text-and-image-on-the-right paragraph--view-mode--default"> <div class="paragraph__content"> <div class="row-title-wrapper"> <div class="row row-title"> <div class="paragraph__title"> <h2 class="field field--name-field-title field--type-string field--label-hidden field__item">ONDULINE®</h2> </div> </div> </div> <div class="row row-content my-3 my-md-4 my-lg-5"> <div class="paragraph__image order-sm-last col-sm-6"> <div class="field field--name-field-image field--type-vk-image-file field--label-hidden field__items"> <div class="field__item"> <div class="image-file image-file-img"> <img src="https://uk.onduline.com/sites/onduline_uk/files/styles/747x567/public/2024-01/ondulie-sealsmart-waterproofing.png?itok=VA8t2LAg" alt="" > </div> </div> </div> </div> <div class="paragraph__wrapper col-sm-6 py-4 py-sm-0"> <div class="paragraph__text"> <div class="field field--name-field-title-text-and-link-multip field--type-entity-reference-revisions field__item mb-4 mb-md-5 last-mb-0"> <div class="paragraph paragraph--type--title-text-and-link paragraph--view-mode--default"> <h3 class="field field--name-field-title field--type-string field--label-hidden field__item">A RELIABLE roofing system</h3> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>All roofing materials are waterproof. Nevertheless waterproofing is not only a matter of material composition, but mainly a<strong> benefit of the full system</strong>. All systems are not equal. The <strong>overlapping system</strong>, combined with the exclusive<strong> ONDULINE® Sealsmart technology </strong>inherent to the material limit leaks, making people and their belonging safe inside. Accessories are also important in the system. They reinforce the protection of the roof. Material watertightness is conformed to<strong> European Norm EN 534:2010+A</strong>.</p> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph paragraph--type--text paragraph--view-mode--default"> <div class="mb-5 mb-md-6 mb-lg-7"> <h2>A UNIQUE technology optimising roof durability and customer satisfaction</h2> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>All technical parameters of ONDULINE® products are optimised <strong>considering durability purpose</strong>, providing a much better quality within the bitumen sheet category. All this is designed to keep the satisfaction of our clients in mind and <strong>ensure a long-term loyalty towards ONDULINE®</strong>.</p> <h2>FAQs</h2> </div> </div> </div> </div> <div class="field field--name-field-paragraphs field--type-entity-reference-revisions field__item"> <div class="paragraph paragraph--type--_-pushes paragraph--view-mode--default"> <div class="row pushes-page my-3 my-sm-4 my-md-5"> <div class="field field--name-field-pushes field--type-entity-reference-revisions col-sm-6 mb-3 mb-sm-0 field__item"> <div class="paragraph paragraph--type--push paragraph--view-mode--default"> <div class="bg-image"> <a href="/en/diy/faq/product/what-onduliner-sealsmart-technology"> <picture> <source srcset="/sites/onduline_uk/files/styles/960x610/public/2024-02/onduline-sealsmart-technology_2.png?itok=J_MleCR_ 1x" media="(min-width: 100em)" type="image/png" width="960" height="610"/> <source srcset="/sites/onduline_uk/files/styles/800x505/public/2024-02/onduline-sealsmart-technology_2.png?itok=m_hCOrcP 1x" media="(min-width: 75em)" type="image/png" width="800" height="505"/> <source srcset="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology_2.png?itok=okc7MZGI 1x" media="(min-width: 48em)" type="image/png" width="768" height="485"/> <source srcset="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology_2.png?itok=okc7MZGI 1x" media="(max-width: 47.9375em)" type="image/png" width="768" height="485"/> <img loading="lazy" src="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology_2.png?itok=okc7MZGI" width="768" height="485" /> </picture> </a> <div class="mask d-flex justify-content-center align-items-center flex-column p-3 p-sm-4 p-md-5" > <h2 class="mb-3 h5 flex-grow-1 d-flex align-items-center justify-content-center text-white text-center"><span> <div class="field field--name-field-title field--type-string field--label-hidden field__item">What is ONDULINE® Sealsmart technology?</div> </span></h2> <div class="d-none d-sm-block"></div> <a href="/en/diy/faq/product/what-onduliner-sealsmart-technology" class="btn btn-primary"> Click here </a> </div> </div> </div> </div> <div class="field field--name-field-pushes field--type-entity-reference-revisions col-sm-6 mb-3 mb-sm-0 field__item"> <div class="paragraph paragraph--type--push paragraph--view-mode--default"> <div class="bg-image"> <a href="/en/diy/faq/product/what-role-embossed-lines"> <picture> <source srcset="/sites/onduline_uk/files/styles/960x610/public/2024-02/onduline-sealsmart-technology-1_0.png?itok=wsMhiFtc 1x" media="(min-width: 100em)" type="image/png" width="960" height="610"/> <source srcset="/sites/onduline_uk/files/styles/800x505/public/2024-02/onduline-sealsmart-technology-1_0.png?itok=l_tLBb47 1x" media="(min-width: 75em)" type="image/png" width="800" height="505"/> <source srcset="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology-1_0.png?itok=7ETeXg5n 1x" media="(min-width: 48em)" type="image/png" width="768" height="485"/> <source srcset="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology-1_0.png?itok=7ETeXg5n 1x" media="(max-width: 47.9375em)" type="image/png" width="768" height="485"/> <img loading="lazy" src="/sites/onduline_uk/files/styles/768x485/public/2024-02/onduline-sealsmart-technology-1_0.png?itok=7ETeXg5n" width="768" height="485" /> </picture> </a> <div class="mask d-flex justify-content-center align-items-center flex-column p-3 p-sm-4 p-md-5" > <h2 class="mb-3 h5 flex-grow-1 d-flex align-items-center justify-content-center text-white text-center"><span> <div class="field field--name-field-title field--type-string field--label-hidden field__item">What is the role of the embossed lines?</div> </span></h2> <div class="d-none d-sm-block"></div> <a 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