Development of composite and hybrid composite roof sheets

preprint OA: closed CC-BY-4.0
📄 Open PDF Full text JSON View at publisher

Abstract

Abstract Currently there is a necessity to develop composite and hybrid composite roof sheets to replace the existing conventional roofing sheets for better comforts and durability. In this work, an attempt has been made to develop composites and hybrid composite roof sheets. Jute composite roof sheet is fabricated using jute fiber with epoxy resin. Similarly, glass composite roof sheet is fabricated using glass fiber with epoxy resin. Hybrid composite roof sheets are fabricated using jute and glass fiber combination with epoxy resin. Simple hand lay-up process is adopted and standard mould is used to fabricate composite and hybrid composite roof sheets. All fabricated composite and hybrid composite roof sheets are tested for water absorption and water leakage. Glass composite and hybrid composite roof sheets are leakage free and do not absorb water as compared to jute composite roof sheet. Fabricated composite and hybrid composite roof sheets are light weight and cost effective when compared to concrete roof sheets.
Full text 22,740 characters · extracted from preprint-html · click to expand
Development of composite and hybrid composite roof sheets | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Short Report Development of composite and hybrid composite roof sheets Lakshmana Naik T K, Guruprasad N C, Jairaja R, Sharanappagouda Kadabinakatti, and 2 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-8098080/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract Currently there is a necessity to develop composite and hybrid composite roof sheets to replace the existing conventional roofing sheets for better comforts and durability. In this work, an attempt has been made to develop composites and hybrid composite roof sheets. Jute composite roof sheet is fabricated using jute fiber with epoxy resin. Similarly, glass composite roof sheet is fabricated using glass fiber with epoxy resin. Hybrid composite roof sheets are fabricated using jute and glass fiber combination with epoxy resin. Simple hand lay-up process is adopted and standard mould is used to fabricate composite and hybrid composite roof sheets. All fabricated composite and hybrid composite roof sheets are tested for water absorption and water leakage. Glass composite and hybrid composite roof sheets are leakage free and do not absorb water as compared to jute composite roof sheet. Fabricated composite and hybrid composite roof sheets are light weight and cost effective when compared to concrete roof sheets. GFRP Hybrid Composite Roof sheet. Glass fiber Jute fiber Eco-friendly composite materials Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-8098080","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Short Report","associatedPublications":[],"authors":[{"id":552356271,"identity":"820f0cb3-a35c-49ef-9444-3dc69779d84c","order_by":0,"name":"Lakshmana Naik T K","email":"","orcid":"","institution":"Government Engineering College, Talakal – 583238","correspondingAuthor":false,"prefix":"","firstName":"Lakshmana","middleName":"Naik T","lastName":"K","suffix":""},{"id":552356272,"identity":"9752fe72-6443-4f63-aa2c-d118f56753ba","order_by":1,"name":"Guruprasad N C","email":"","orcid":"","institution":"Government Engineering College, Huvinahadagali – 583219","correspondingAuthor":false,"prefix":"","firstName":"Guruprasad","middleName":"N","lastName":"C","suffix":""},{"id":552356273,"identity":"bd6c29e9-4387-49f2-9a7c-7e29ccd2f8fb","order_by":2,"name":"Jairaja R","email":"","orcid":"","institution":"Government Engineering College, Huvinahadagali – 583219","correspondingAuthor":false,"prefix":"","firstName":"Jairaja","middleName":"","lastName":"R","suffix":""},{"id":552356274,"identity":"a52b40a8-4442-477d-8cac-dc5c3a2f4026","order_by":3,"name":"Sharanappagouda Kadabinakatti","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA6klEQVRIiWNgGAWjYDACCQhlwA8iExgYZEAc4rRINkC08BCvxeAAhEFYi/zs5mcffu5gMDa+dvjZg4c77HgY2Ju3SeDTYnDnmPHM3jMMZma308wNEs8k8zDwHCvDr0UiwZiBt43Bxux2gplEYhszD4NEjhleLfIz0j8z/gVqMZ6d/g2opZ6HQf4Nfi0MN3KMmYG2mBlI54BsOQy0hQe/FoMbOcXMsm0SxhK3c8okEs8c52HjSSu2IOCwzYxv22wM+2enb5P8uaNajp/98MYbeB0GAVCXMDYwMLARoRwJgLSMglEwCkbBKEAHAD7SQAbgc81IAAAAAElFTkSuQmCC","orcid":"","institution":"Manipal Academy of Higher Education","correspondingAuthor":true,"prefix":"","firstName":"Sharanappagouda","middleName":"","lastName":"Kadabinakatti","suffix":""},{"id":552356275,"identity":"63827660-6919-48ee-8bf8-cf235da26b25","order_by":4,"name":"G. Narayana Naik","email":"","orcid":"","institution":"Indian Institute of Science","correspondingAuthor":false,"prefix":"","firstName":"G.","middleName":"Narayana","lastName":"Naik","suffix":""},{"id":552356276,"identity":"554221c6-f6ca-4688-82fe-d3ffe392f383","order_by":5,"name":"Vishalagoud S. Patil","email":"","orcid":"","institution":"Government Engineering College, Talakal – 583238","correspondingAuthor":false,"prefix":"","firstName":"Vishalagoud","middleName":"S.","lastName":"Patil","suffix":""}],"badges":[],"createdAt":"2025-11-12 15:53:25","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-8098080/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-8098080/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":97248696,"identity":"17fa7669-1650-49d2-8bce-c11ce81774b7","added_by":"auto","created_at":"2025-12-02 13:05:56","extension":"docx","order_by":0,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":2071375,"visible":true,"origin":"","legend":"","description":"","filename":"21NovManuscriptwithoutauthordetails.docx","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/59b3a35050dff16608202871.docx"},{"id":97155923,"identity":"2db68384-a27e-49e5-8bf2-e7b28c342761","added_by":"auto","created_at":"2025-12-01 11:27:45","extension":"json","order_by":1,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":6847,"visible":true,"origin":"","legend":"","description":"","filename":"dd50240feb414f6c9d5ee0ecdf0f072d.json","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/6e8d1fb3ead0a86bfd39860b.json"},{"id":97249313,"identity":"9d6c2ea0-0e0b-4f5a-b45e-33e044c916e8","added_by":"auto","created_at":"2025-12-02 13:12:07","extension":"xml","order_by":2,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":38928,"visible":true,"origin":"","legend":"","description":"","filename":"dd50240feb414f6c9d5ee0ecdf0f072d1enriched.xml","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/b823949928a4c5e6577e9c25.xml"},{"id":97248675,"identity":"3a4ff996-f079-4a03-bed6-07494ac0fde2","added_by":"auto","created_at":"2025-12-02 13:05:11","extension":"jpeg","order_by":3,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":93476,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage1.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/1473906565287b480ddc4026.jpeg"},{"id":97155931,"identity":"d18759ea-5773-4f23-8406-113bb351f9e5","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":4,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":1264023,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage10.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/f2af3df38f2b05780bed1ca3.jpeg"},{"id":97248472,"identity":"8d360e8b-ac37-474e-be35-91592dfb08b3","added_by":"auto","created_at":"2025-12-02 12:59:30","extension":"jpeg","order_by":5,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":65394,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage11.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/8c3b614487ee9b9bab13bad4.jpeg"},{"id":97155924,"identity":"9235071d-9830-4c66-9099-4af0430a1e24","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":6,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":73784,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage12.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/92a38b209424c14fb1e17db5.jpeg"},{"id":97248617,"identity":"3ec26a06-21e2-477d-9c8a-b6a223514092","added_by":"auto","created_at":"2025-12-02 13:04:16","extension":"jpeg","order_by":7,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":128744,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage2.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/799ef4831f059a5f3a5fd445.jpeg"},{"id":97155927,"identity":"97c72f13-4395-455a-b728-d225ce3df0e4","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":8,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":129891,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage3.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/92d7d6739a59ea5aa6d2003a.jpeg"},{"id":97155932,"identity":"d5c47b75-1916-4e39-b0b2-ee508635962b","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":9,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":319537,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage4.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/42449ac6900bbe46dae6e272.jpeg"},{"id":97155929,"identity":"7dc91da4-04a9-4115-8604-de36e3ba7925","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":10,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":376404,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage5.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/1133b5f64c2b344647225f99.jpeg"},{"id":97249708,"identity":"c13e7999-48ad-403f-b923-06c83d41fdc6","added_by":"auto","created_at":"2025-12-02 13:13:17","extension":"jpeg","order_by":11,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":249049,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage6.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/ef8bd94c7937333b09b895e3.jpeg"},{"id":97155944,"identity":"17e4f928-291a-4185-92f3-aac01274dcc0","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":12,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":1234618,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage7.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/14ad3c99871185984e84a6da.jpeg"},{"id":97155938,"identity":"e416ba70-e187-4d6f-a5fa-e18bc2bfcc9f","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"jpeg","order_by":13,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":1221243,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage8.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/af47df8d2e80a8e33c5af847.jpeg"},{"id":97249964,"identity":"6f539e2d-0f1c-4f08-b088-50d505acddcb","added_by":"auto","created_at":"2025-12-02 13:13:43","extension":"jpeg","order_by":14,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":977660,"visible":true,"origin":"","legend":"","description":"","filename":"floatimage9.jpeg","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/6403b72fe285da26df1aa774.jpeg"},{"id":97249628,"identity":"c28fbd9f-42dc-4f93-9450-3b33bd6aec5e","added_by":"auto","created_at":"2025-12-02 13:13:07","extension":"png","order_by":15,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":11872,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage1.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/b24533398aa8c0a99a3ae6d1.png"},{"id":97155947,"identity":"6b510fdd-12a3-4e51-8b27-4cfe4a97a2de","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":16,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":452189,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage10.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/43d117177030230bd0133e66.png"},{"id":97155935,"identity":"6fa4beba-66f1-4e0e-9b44-958128cd142b","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":17,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":15857,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage11.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/e41812591f4985bfe6d33cd0.png"},{"id":97155936,"identity":"a5359b3d-2b7a-49e4-8601-ed16bb58f88a","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":18,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":19147,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage12.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/446dfb32b97f8a6e612f0159.png"},{"id":97155943,"identity":"a2e5f475-712f-468b-b4da-3fabe8f582cb","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":19,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":29889,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage2.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/85f220a04aae0c8478c4d125.png"},{"id":97248565,"identity":"a2b2879a-48b1-4e65-ada7-892f96bd1a0c","added_by":"auto","created_at":"2025-12-02 13:03:30","extension":"png","order_by":20,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":30645,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage3.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/4c8de56592ad36af5d29cafc.png"},{"id":97248856,"identity":"0a237aa7-0534-4567-931a-a93fc06e6f38","added_by":"auto","created_at":"2025-12-02 13:07:40","extension":"png","order_by":21,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":118371,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage4.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/17a07ff989087e52fb7c8d78.png"},{"id":97155949,"identity":"aa4311ca-39d0-4e0c-bc91-1074a1fb9950","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":22,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":128546,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage5.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/009c69190d4c018ffb48b9dd.png"},{"id":97248661,"identity":"41b3390f-ab25-4ed5-8683-e779b6f032b6","added_by":"auto","created_at":"2025-12-02 13:05:01","extension":"png","order_by":23,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":122407,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage6.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/f7991981816c3aaf5c282c79.png"},{"id":97155952,"identity":"5ae84f5d-62ee-4a6f-8066-0951d73f219d","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":24,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":470879,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage7.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/29befb67ee49d6b0770b7e36.png"},{"id":97155950,"identity":"1fcf05e3-82a4-4688-912d-4b2215b3ee44","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"png","order_by":25,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":748249,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage8.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/45278eba536a618ace710e06.png"},{"id":97249824,"identity":"7c428a2b-d4b4-4e3f-bdf8-45879ab1de2a","added_by":"auto","created_at":"2025-12-02 13:13:30","extension":"png","order_by":26,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":509584,"visible":true,"origin":"","legend":"","description":"","filename":"Onlinefloatimage9.png","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/46140ef137c6075a4b269d59.png"},{"id":97155946,"identity":"9ad8f108-ef4d-44c6-99b8-395bcdc16b34","added_by":"auto","created_at":"2025-12-01 11:27:46","extension":"xml","order_by":27,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":36423,"visible":true,"origin":"","legend":"","description":"","filename":"dd50240feb414f6c9d5ee0ecdf0f072d1structuring.xml","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/b0653cce2410ac4af98f4867.xml"},{"id":97249555,"identity":"74f6bf51-731d-488d-a390-c89fa7b2156b","added_by":"auto","created_at":"2025-12-02 13:12:55","extension":"html","order_by":28,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":43988,"visible":true,"origin":"","legend":"","description":"","filename":"earlyproof.html","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1/a742dcf90868e22b1c0d40ca.html"},{"id":100360369,"identity":"fe24bd8e-0105-4a7d-b449-c27728811ff5","added_by":"auto","created_at":"2026-01-16 07:38:34","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":897640,"visible":true,"origin":"","legend":"","description":"","filename":"21NovManuscriptwithoutauthordetails.pdf","url":"https://assets-eu.researchsquare.com/files/rs-8098080/v1_covered_9f8965ff-09cb-47c9-87b5-d38e47ce490d.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Development of composite and hybrid composite roof sheets","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"GFRP, Hybrid Composite, Roof sheet. Glass fiber, Jute fiber, Eco-friendly composite materials","lastPublishedDoi":"10.21203/rs.3.rs-8098080/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-8098080/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eCurrently there is a necessity to develop composite and hybrid composite roof sheets to replace the existing conventional roofing sheets for better comforts and durability. In this work, an attempt has been made to develop composites and hybrid composite roof sheets. Jute composite roof sheet is fabricated using jute fiber with epoxy resin. Similarly, glass composite roof sheet is fabricated using glass fiber with epoxy resin. Hybrid composite roof sheets are fabricated using jute and glass fiber combination with epoxy resin. Simple hand lay-up process is adopted and standard mould is used to fabricate composite and hybrid composite roof sheets. All fabricated composite and hybrid composite roof sheets are tested for water absorption and water leakage. Glass composite and hybrid composite roof sheets are leakage free and do not absorb water as compared to jute composite roof sheet. Fabricated composite and hybrid composite roof sheets are light weight and cost effective when compared to concrete roof sheets.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","manuscriptTitle":"Development of composite and hybrid composite roof sheets","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2025-12-01 11:27:41","doi":"10.21203/rs.3.rs-8098080/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"d5bbc790-a962-4b07-a355-4207d0dc23f8","owner":[],"postedDate":"December 1st, 2025","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[],"tags":[],"updatedAt":"2026-01-11T19:38:53+00:00","versionOfRecord":[],"versionCreatedAt":"2025-12-01 11:27:41","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-8098080","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-8098080","identity":"rs-8098080","version":["v1"]},"buildId":"8U1c8b4HqxoKbykW_rLl7","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}

Text is read by the "Ask this paper" AI Q&A widget below. Extraction quality varies by source — PMC NXML preserves structure cleanly, OA-HTML may include some navigation residue, and OA-PDF can have broken hyphenation. The publisher copy (via DOI) is the canonical version.

My notes (saved in your browser only)

Ask this paper AI returns verbatim quotes from the full text · source: preprint-html

Answers must be backed by verbatim quotes from this paper's full text. Hallucinated quotes are dropped automatically; if no verbatim passage answers the question, we say so. How this works

Citation neighborhood (no data yet)

We don't have any in-corpus citations linked to this paper yet. This is a recent paper (2025) — citers typically take a year or two to land, and the OpenAlex reference graph may still be filling in.

Source provenance

europepmc
last seen: 2026-05-20T01:45:00.602351+00:00
unpaywall
last seen: 2026-05-29T02:00:03.542394+00:00
License: CC-BY-4.0