{"id":65471,"date":"2026-04-29T13:43:44","date_gmt":"2026-04-29T11:43:44","guid":{"rendered":"https:\/\/pruszynski.com.pl\/warto-wiedziec\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/"},"modified":"2026-07-13T09:28:14","modified_gmt":"2026-07-13T07:28:14","slug":"what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors","status":"publish","type":"warto-wiedziec","link":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/","title":{"rendered":"What Should You Expect from a Roofer on a Construction Site? A Contractor\u2019s Duties and Limits of Liability | <i>A Guide for Investors<\/i>"},"content":{"rendered":"\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"is-style-lead wp-block-paragraph\">The roof is one of the most demanding parts of a building\u2014exposed to the elements, structural loads, and the passage of time. That is why a roofer\u2019s work must combine skill, experience, and knowledge of materials to ensure the roof\u2019s durability and functionality, as well as the safety of the entire structure. <\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/12\/dekarz.jpg\" alt=\"&quot;Shared Benefits&quot; Promotional Program\" class=\"wp-image-13649\" srcset=\"https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/12\/dekarz.jpg 1000w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/12\/dekarz-300x200.jpg 300w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/12\/dekarz-768x512.jpg 768w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/12\/dekarz-280x187.jpg 280w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f1f1f1f2\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>In this post, you&#8217;ll learn about the most common problems:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li><a href=\"#jakie-obowiazku-dekarza-na-budowie-sa-standardem\">What are the standard responsibilities of a roofer on a construction site?<\/a><\/li>\n\n\n\n<li><a href=\"#nowoczesne-technologie-w-dekarstwie\">Modern Technologies in Roofing<\/a><\/li>\n\n\n\n<li><a href=\"#za-co-odpowiada-dekarz-a-na-co-nie-ma-pelnego-wplywu\">What is a roofer responsible for, and what is beyond their control?<\/a><\/li>\n\n\n\n<li><a href=\"#czego-klient-nie-powinien-oczekiwac-od-dekarza\">What should a customer not expect from a roofer?<\/a><\/li>\n\n\n\n<li><a href=\"#jak-ustalic-jasne-zasady-wspolpracy-juz-na-poczatku\">How can you establish clear rules for working together right from the start?<\/a><\/li>\n\n\n\n<li><a href=\"#dobrze-ustalone-obowiazki-do-mniej-problemow-na-budowie\">Clearly defined responsibilities mean fewer problems on the construction site<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-heading-32\">Blog and Guide Series &#8211; &#8220;Investor&#8217;s Guide&#8221;<\/h2>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#014d9452\"><strong>The \u201cInvestor\u2019s Guide\u201d series<\/strong> is a practical compendium of knowledge on the investor\u2013contractor relationship. The articles guide readers through the entire construction process\u2014from thorough preparation for the first meeting, through a detailed analysis of cost estimates, to a substantive technical inspection. The series clarifies the division of responsibilities on the construction site, defining the scope of a roofer\u2019s work and the standards for project documentation. Effective communication is key\u2014the guide teaches how to ask the right questions at every stage of the project to avoid misunderstandings and unforeseen expenses. Together, this guide enables you to build a roof based on mutual trust, clear guidelines, and the highest quality of workmanship.    <\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#014d9452\">In this article, we explain,  <strong>What to expect from a roofer on a construction site, and where their responsibility ends<\/strong>, because although it is said that they \u201cbuild a roof,\u201d in practice they are responsible for the roofing material, the pre-covering, and the details that ensure watertightness\u2014such as membranes and Flashings\u2014as well as the assembly of components on the roof surface in accordance with the manufacturers\u2019 guidelines; At the same time, they use modern systems that increase the durability of the work, but they do not have full control over the roof framing structure, the design, or the materials specified by the client, Therefore, the client should not expect the contractor to be held responsible for others\u2019 mistakes, and it is crucial to clearly define the scope of work at the very beginning of the collaboration, which reduces the risk of problems and streamlines the project\u2019s execution.<\/p>\n<\/div><\/div>\n\n<div style=\"height:50px\" aria-hidden=\"true\" id=\"jakie-obowiazku-dekarza-na-budowie-sa-standardem\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">What are the standard responsibilities of a roofer on a construction site?<\/h2>\n\n<h3 class=\"wp-block-heading\">Roof Covering Assembly and Material Selection<\/h3>\n\n<p class=\"wp-block-paragraph\">The foundation of any roof construction project is the proper assembly of roofing materials. The roofer is responsible for selecting the necessary materials in accordance with the design and the client\u2019s actual needs. Ceramic roof tiles, <a href=\"https:\/\/pruszynski.com.pl\/en\/produkt\/roofs\/custom-made-steel-tiles\/\">metal roof tiles, and <\/a>sheet metal components have different applications, so their selection cannot be left to chance.  <\/p>\n\n<p class=\"wp-block-paragraph\">Ceramic roof tiles are valued for their durability and unique properties, but they aren\u2019t always the ideal choice. Depending on the roof\u2019s construction and weather conditions, lighter materials may be the best solution. A good roofer can assess each situation and recommend solutions and materials tailored to the specific roof design.  <\/p>\n\n<p class=\"wp-block-paragraph\">The method of installation is also crucial\u2014proper fastening and placement of the roof tiles affect the quality and safety of the entire roof.<\/p>\n\n<h3 class=\"wp-block-heading\">Ensuring a watertight seal\u2014the foundation of a roofer\u2019s work<\/h3>\n\n<p class=\"wp-block-paragraph\">Ensuring that a roof is airtight and watertight is the foundation of every roofer\u2019s work. Without proper airtightness, all other elements lose their value. Even the best-fitting materials will not function properly if water seeps through gaps or leaks.  <\/p>\n\n<p class=\"wp-block-paragraph\">Therefore, assembly of the roofing requires precision, knowledge of waterproofing principles, and proper layering. Ensuring watertightness is not a single step\u2014it is a series of procedures, ranging from the correct assembly of the membrane, through the proper joining of components, to the proper installation of flashings and details. <\/p>\n\n<p class=\"wp-block-paragraph\">Proper <a href=\"https:\/\/pruszynski.com.pl\/en\/good-to-know\/roof-ventilation-and-construction-details-their-impact-on-the-durability-and-watertightness-of-the-roof-covering-everything-you-need-to-know-about-roofs\/\">ventilation of the roof deck<\/a> is equally important. A lack of ventilation leads to water vapor condensation inside the roof structure, which over time damages the insulation materials and wood. A professional roofer knows that roof ventilation must be ensured through properly installed ventilation gaps, vents, and the correct placement of components. Ventilation guarantees the roof\u2019s long-term durability and ensures it remains functional for many years.   <\/p>\n\n<p class=\"wp-block-paragraph\">Every step\u2014from ensuring waterproofing, through roof ventilation, to the final details\u2014is critical to ensuring the roof\u2019s functionality for years to come.<\/p>\n\n<h3 class=\"wp-block-heading\">Insulation Materials and Technical Layers<\/h3>\n\n<p class=\"wp-block-paragraph\">Roof coverings cannot be considered without taking their technical layers into account. <a href=\"https:\/\/pruszynski.com.pl\/produkt\/akcesoria\/akcesoria-dachowe\/membrany-dachowe-venstsol\/\">Membranes<\/a>, foils, and insulation are essential for providing protection against moisture and heat loss. Their use helps improve the energy efficiency of the roof and, consequently, of the entire building. <\/p>\n\n<p class=\"wp-block-paragraph\">A roofer must have the skills needed to properly install these layers. The roof\u2019s functionality and the building\u2019s comfort over the years depend on them. <\/p>\n\n<h3 class=\"wp-block-heading\">Flashings<\/h3>\n\n<p class=\"wp-block-paragraph\">In roofing, details are crucial. <a href=\"https:\/\/pruszynski.com.pl\/en\/produkt\/accessories\/standard-flashings\/\">Flashings<\/a> around chimneys, roof valleys, and roof windows require precision and skill. Specialized roofing tools, such as sheet metal shears, are used for this purpose, allowing for precise cutting and fitting of sheet metal components. <\/p>\n\n<h3 class=\"wp-block-heading\">Additional Tools for Roofers<\/h3>\n\n<p class=\"wp-block-paragraph\">Roof components such as gutters and ventilation systems also affect the roof&#8217;s functionality. Their proper assembly is a key part of a roofer&#8217;s work. <\/p>\n\n<p class=\"wp-block-paragraph\">In practice, even the best roof coverings will not function properly if the drainage and ventilation components are not assembled correctly. That is why their assembly is one of the most challenging aspects of a roofer\u2019s work\u2014requiring both experience and a high level of technical skill. <\/p>\n\n<h3 class=\"wp-block-heading\">Roof Repairs and Maintenance<\/h3>\n\n<p class=\"wp-block-paragraph\">Roof repairs and regular maintenance are essential measures for preventing serious damage. A roofer should regularly inspect the condition of the materials on the roof and address the first signs of wear and corrosion. <\/p>\n\n<p class=\"wp-block-paragraph\">In practice, this means not only performing repairs but also providing advice on modernization. As a result, the roof can retain its properties for a long time, without the need for costly renovations. <\/p>\n\n<h3 class=\"wp-block-heading\">Workplace Safety and Professional Development<\/h3>\n\n<p class=\"wp-block-paragraph\">Working at heights requires not only courage, but above all, knowledge of health and safety regulations. Workplace <a href=\"https:\/\/pruszynski.com.pl\/en\/good-to-know\/roof-safety-accessories-communication-and-maintenance-everything-you-need-to-know-about-roofs\/\">safety<\/a> is an aspect that cannot be overlooked\u2014proper safety measures are crucial for every project.<\/p>\n\n<p class=\"wp-block-paragraph\">Roofers should regularly participate in training to develop their skills and keep up with new technologies. <a href=\"https:\/\/www.dekarz.com.pl\">The Polish Roofers Association<\/a> is an organization that supports roofers in this regard. Roofing as a profession requires continuous improvement\u2014both through practice and education, which often begins as early as vocational school, where students also collaborate with this organization.  <\/p>\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-1024x683.jpg\" alt=\"\" class=\"wp-image-22498\" srcset=\"https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-1024x683.jpg 1024w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-300x200.jpg 300w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-768x512.jpg 768w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-1536x1024.jpg 1536w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-2048x1366.jpg 2048w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-1920x1280.jpg 1920w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-1200x800.jpg 1200w, https:\/\/pruszynski.com.pl\/wp-content\/uploads\/2022\/11\/PROGRAM-PROMOCYJNY_5-280x187.jpg 280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<div style=\"height:50px\" aria-hidden=\"true\" id=\"nowoczesne-technologie-w-dekarstwie\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">Modern Technologies in Roofing<\/h2>\n\n<h3 class=\"wp-block-heading\">How Technology Supports the Work of a Roofer<\/h3>\n\n<p class=\"wp-block-paragraph\">A modern roofer is a specialist who must be familiar with modern technologies and materials. The work of every roofer in the 21st century is not just a traditional craft\u2014it also requires knowledge of advanced tools and procedures. <\/p>\n\n<p class=\"wp-block-paragraph\">Modern technologies currently used in roofing include:<\/p>\n\n<p class=\"wp-block-paragraph\">Thermal imaging \u2013 helps identify thermal bridges, gaps, and thermal insulation issues that can lead to heat loss. Using thermal imaging, a roofer can assess the quality of an existing roof and pinpoint areas that require additional thermal insulation. <\/p>\n\n<p class=\"wp-block-paragraph\">Drones and photogrammetry\u2014they enable accurate roof measurements and inspection of the roof covering\u2019s condition without having to climb onto the roof. Safety procedures are much simpler as a result, and the measurement data is extremely precise. <\/p>\n\n<p class=\"wp-block-paragraph\">Modern membranes and materials\u2014TPO, PVC, and EPDM\u2014are materials that require special assembly procedures. Their use enables the construction of more durable and energy-efficient roofs. <\/p>\n\n<p class=\"wp-block-paragraph\">Documentation systems\u2014software for photography, roof condition mapping, and material estimation\u2014speed up a roofer\u2019s work and reduce errors. Every phase of the job can be accurately documented. <\/p>\n\n<p class=\"wp-block-paragraph\">Calculators and apps\u2014specialized tools for work planning and estimating material quantities\u2014ensure precision and prevent waste.<\/p>\n\n<p class=\"wp-block-paragraph\">The combination of traditional craftsmanship and modern technologies is a hallmark of a professional roofer. It is precisely thanks to the advanced procedures and systems used by professionals that a roofer can speed up the construction process while ensuring higher-quality work. Modern technologies do not replace experience\u2014they enhance it and make it more effective.  <\/p>\n\n<p class=\"wp-block-paragraph\">Training in modern technologies is part of continuous professional development. The Craft Academy regularly organizes <a href=\"https:\/\/pruszynski.com.pl\/en\/training-list\/?t=wykonawca&amp;act=set-type\">training sessions<\/a> on new materials and assembly guidelines so that roofers can stay up to date with changes in the industry and install roofing materials in accordance with the manufacturer\u2019s assembly instructions and guidelines. <\/p>\n\n<div style=\"height:30px\" aria-hidden=\"true\" id=\"za-co-odpowiada-dekarz-a-na-co-nie-ma-pelnego-wplywu\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">What is a roofer responsible for, and what is beyond their control?<\/h2>\n\n<h3 class=\"wp-block-heading\">Scope of Responsibility<\/h3>\n\n<p class=\"wp-block-paragraph\">A roofer is responsible for the quality of the work performed, the proper use of materials, and compliance with the design specifications. Their job includes ensuring the watertightness, durability, and safety of the roof structure. <\/p>\n\n<p class=\"wp-block-paragraph\">It is his skill that determines whether the roofing material will be weather-resistant. Experience, precision, and knowledge of the technology are all very important in the work of every roofer. <\/p>\n\n<h3 class=\"wp-block-heading\">Limitations and Dependencies<\/h3>\n\n<p class=\"wp-block-paragraph\">However, not all factors are within the contractor\u2019s control. Weather conditions cannot be controlled, and they often affect the pace of the contractor\u2019s work. They can either delay or speed up the construction process.  <\/p>\n\n<p class=\"wp-block-paragraph\">Equally important is the quality of the materials provided by the client. If these materials are of poor quality, even the best roofing work may not produce the expected results. In such situations, the roofer\u2019s role is to provide advice and point out potential risks.  <\/p>\n\n<div style=\"height:30px\" aria-hidden=\"true\" id=\"czego-klient-nie-powinien-oczekiwac-od-dekarza\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">What should a customer not expect from a roofer?<\/h2>\n\n<h3 class=\"wp-block-heading\">Immediate results and no downtime<\/h3>\n\n<p class=\"wp-block-paragraph\">Roofing work is a process that requires time and the right conditions. Knowing and following safety rules must always be a priority, which is why weather-related breaks are a necessity, not a sign of negligence. <\/p>\n\n<h3 class=\"wp-block-heading\">Liability for Design Errors<\/h3>\n\n<p class=\"wp-block-paragraph\">A roofer carries out the project but is not responsible for any errors in it. Even the highest level of skill cannot replace a properly designed roof structure. <\/p>\n\n<h3 class=\"wp-block-heading\">Minimum costs with maximum quality<\/h3>\n\n<p class=\"wp-block-paragraph\">High-quality materials come at a price. Ceramic roof tiles or high-quality metal roof tiles ensure durability, but they require a greater financial investment. It\u2019s worth investing in proven solutions, as they directly impact safety and functionality.  <\/p>\n\n<div style=\"height:30px\" aria-hidden=\"true\" id=\"jak-ustalic-jasne-zasady-wspolpracy-juz-na-poczatku\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">How can you establish clear rules for working together right from the start?<\/h2>\n\n<p class=\"wp-block-paragraph\">The foundation is a detailed contract between the customer and the roofer that specifies the scope of work during Assembly and future maintenance, the type of materials, and the costs. Such a document eliminates misunderstandings and clearly defines the obligations of both parties. <\/p>\n\n<p class=\"wp-block-paragraph\">It\u2019s a good idea to check the roofer\u2019s experience, their previous projects, and whether they\u2019ve completed any training. It\u2019s also important to determine whether the work will be performed by the roofer personally or by one of their employees. <\/p>\n\n<p class=\"wp-block-paragraph\">It\u2019s a good idea to ask the roofer about the technologies they use, their Warranty, and their insurance. Knowledge of the job market and the availability of specialists also affect the course of the project. <\/p>\n\n<p class=\"wp-block-paragraph\">Carefully selecting a contractor allows you to tailor the scope of work to your actual needs and avoid problems during the construction phase.<\/p>\n\n<div style=\"height:30px\" aria-hidden=\"true\" id=\"dobrze-ustalone-obowiazki-do-mniej-problemow-na-budowie\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">Clearly defined responsibilities mean fewer problems on the construction site<\/h2>\n\n<p class=\"wp-block-paragraph\">Roofing is a profession that requires knowledge, experience, and continuous professional development. It combines traditional craftsmanship with the use of modern technology, allowing roofers to create durable and functional structures at heights. <\/p>\n\n<p class=\"wp-block-paragraph\">The roof is a key element of a building\u2014it ensures safety, insulation, and comfort. That is why choosing the right specialist is of the utmost importance. <\/p>\n\n<p class=\"wp-block-paragraph\">It\u2019s worth investing in a professional who has the right skills, attends training sessions, and understands the importance of details. A well-installed roof covering provides a warranty for durability, safety, and peace of mind for years to come. The result of work that is sometimes invisible but absolutely essential to the entire structure.  <\/p>\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions &#8211; FAQ<\/h2>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1777463270650\"><strong class=\"schema-faq-question\">Is the roofer liable for errors in the roof design?<\/strong> <p class=\"schema-faq-answer\">As a professional, a roofer is required to review the documentation provided before beginning work. If the design contains glaring errors (e.g., incorrect roof pitch angles for a given roofing material), the contractor should report this to the client or the construction manager. If the contractor fails to do so and performs the work improperly, he or she may share liability for any resulting damage.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777463301394\"><strong class=\"schema-faq-question\">What is the standard warranty and guarantee period for roofing work?<\/strong> <p class=\"schema-faq-answer\">Under the Civil Code, the contractor is liable under the warranty for defects in the property for <strong>5 years<\/strong> from the date of delivery of the property. However, it is important to distinguish between the (statutory) warranty and a warranty, which a roofer may (but is not required to) issue on their own terms as additional protection for the investor. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777463326700\"><strong class=\"schema-faq-question\">Is the roofer responsible for the materials purchased by the client?<\/strong> <p class=\"schema-faq-answer\">The contractor is not liable for hidden material defects (e.g., microcracks in the sheet metal), but is required to inspect the goods upon delivery to the construction site. If the roofer installs material that is visibly damaged, scratched, or does not comply with the manufacturer\u2019s specifications, the client may file a claim for defective workmanship. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777463355166\"><strong class=\"schema-faq-question\">What does the roofing work acceptance report include?<\/strong> <p class=\"schema-faq-answer\">The report should include confirmation that the work was performed in accordance with the design, an assessment of the watertightness of the flashings, verification that the gutter assembly was assembled correctly, and a list of any necessary corrections. A report signed without reservations serves as the basis for the roofer\u2019s final settlement and, for the client, as the starting point for the Warranty period. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777463379104\"><strong class=\"schema-faq-question\">Who is responsible for safety (occupational safety and health) during roof work?<\/strong> <p class=\"schema-faq-answer\">The construction manager is responsible for overall safety on the construction site; however, as a business owner, the roofer is required to provide his employees with appropriate safety equipment (harnesses, ropes, scaffolding). 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If the design contains glaring errors (e.g., incorrect roof pitch angles for a given roofing material), the contractor should report this to the client or the construction manager. If the contractor fails to do so and performs the work improperly, he or she may share liability for any resulting damage.  ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463301394","position":2,"url":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463301394","name":"What is the standard warranty and guarantee period for roofing work?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Under the Civil Code, the contractor is liable under the warranty for defects in the property for <strong>5 years<\/strong> from the date of delivery of the property. However, it is important to distinguish between the (statutory) warranty and a warranty, which a roofer may (but is not required to) issue on their own terms as additional protection for the investor. ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463326700","position":3,"url":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463326700","name":"Is the roofer responsible for the materials purchased by the client?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The contractor is not liable for hidden material defects (e.g., microcracks in the sheet metal), but is required to inspect the goods upon delivery to the construction site. If the roofer installs material that is visibly damaged, scratched, or does not comply with the manufacturer\u2019s specifications, the client may file a claim for defective workmanship. ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463355166","position":4,"url":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463355166","name":"What does the roofing work acceptance report include?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The report should include confirmation that the work was performed in accordance with the design, an assessment of the watertightness of the flashings, verification that the gutter assembly was assembled correctly, and a list of any necessary corrections. A report signed without reservations serves as the basis for the roofer\u2019s final settlement and, for the client, as the starting point for the Warranty period. ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463379104","position":5,"url":"https:\/\/pruszynski.com.pl\/en\/good-to-know\/what-should-you-expect-from-a-roofer-on-a-construction-site-a-contractors-duties-and-limits-of-liability-a-guide-for-investors\/#faq-question-1777463379104","name":"Who is responsible for safety (occupational safety and health) during roof work?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The construction manager is responsible for overall safety on the construction site; however, as a business owner, the roofer is required to provide his employees with appropriate safety equipment (harnesses, ropes, scaffolding). The developer may be held liable if they have grossly neglected to ensure safe working conditions on their property. 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