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															<img width="1919" height="250" src="http://www.lab.ootary.com/wp-content/uploads/2023/10/titre1.jpg" alt="" loading="lazy" srcset="https://www.lab.ootary.com/wp-content/uploads/2023/10/titre1.jpg 1919w, https://www.lab.ootary.com/wp-content/uploads/2023/10/titre1-300x39.jpg 300w, https://www.lab.ootary.com/wp-content/uploads/2023/10/titre1-1024x133.jpg 1024w, https://www.lab.ootary.com/wp-content/uploads/2023/10/titre1-768x100.jpg 768w, https://www.lab.ootary.com/wp-content/uploads/2023/10/titre1-1536x200.jpg 1536w" sizes="(max-width: 1919px) 100vw, 1919px" />															
		<p>Le coffre tunnel s’installe dans les constructions neuves. Il se substitue au linteau et offre ainsi une réservation pour le tablier et sa manœuvre.</p><p>Le coffre est invisible de l’extérieur et de l’intérieur.</p><p>Les performances thermiques et phoniques sont importantes.</p>		
															<img width="640" height="584" src="http://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel-_4.jpg" alt="" loading="lazy" srcset="https://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel-_4.jpg 640w, https://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel-_4-300x274.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" />															
			<style>/*! elementor - v3.16.0 - 20-09-2023 */
.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}</style><p>Coffre tunnel à intégrer dans la maçonnerie</p>		
															<img width="640" height="515" src="http://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel_3.jpg" alt="" loading="lazy" srcset="https://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel_3.jpg 640w, https://www.lab.ootary.com/wp-content/uploads/2023/11/coffre_tunnel_3-300x241.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" />															
			<p>Coffre tunnel à intégrer dans la maçonnerie</p>		
															<img width="673" height="640" src="http://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_1.jpg" alt="" loading="lazy" srcset="https://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_1.jpg 673w, https://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_1-300x285.jpg 300w" sizes="(max-width: 673px) 100vw, 673px" />															
			<p>Coffre tunnel à intégrer dans la maçonnerie</p>		
															<img width="613" height="640" src="http://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_2.jpg" alt="" loading="lazy" srcset="https://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_2.jpg 613w, https://www.lab.ootary.com/wp-content/uploads/2023/11/volet_coffre_tunnel_2-287x300.jpg 287w" sizes="(max-width: 613px) 100vw, 613px" />															
			<p>Coffre tunnel à intégrer dans la maçonnerie</p>