{"id":222690,"date":"2024-10-19T14:27:33","date_gmt":"2024-10-19T14:27:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-86122018\/"},"modified":"2024-10-25T08:04:52","modified_gmt":"2024-10-25T08:04:52","slug":"bs-86122018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-86122018\/","title":{"rendered":"BS 8612:2018"},"content":{"rendered":"

This British Standard specifies the performance requirements and methods of test for dry-fixed ridge and hip systems connected to timber ridge\/hip battens, ridge boards or hip rafters, and for dry-fixed verge systems, which are installed with slating or tiling.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
8<\/td>\n3 Terms, definitions and symbols <\/td>\n<\/tr>\n
10<\/td>\n4 Material specifications and durability <\/td>\n<\/tr>\n
12<\/td>\n5 Mechanical resistance
6 Ventilation for ridge and hip systems (where provided) <\/td>\n<\/tr>\n
13<\/td>\n7 Rain performance
8 Geometric characteristics <\/td>\n<\/tr>\n
14<\/td>\nFigure 1 \u2014 Developed width ratio
9 Marking, labelling and installation instructions <\/td>\n<\/tr>\n
15<\/td>\nAnnex A (normative)\u2002 Tensile strength test for ridge-roll products <\/td>\n<\/tr>\n
16<\/td>\nFigure A.1 \u2014 Tensile test of ridge-roll <\/td>\n<\/tr>\n
17<\/td>\nFigure A.2 \u2014 Ridge and hip-roll submerged under water for freeze\u2013thaw test <\/td>\n<\/tr>\n
18<\/td>\nAnnex B (normative)\u2002 Peel adhesion test for ridge-roll products <\/td>\n<\/tr>\n
19<\/td>\nFigure B.1 \u2014 Prepared test specimen <\/td>\n<\/tr>\n
20<\/td>\nFigure B.2 \u2014 Peel adhesion test of ridge-roll product <\/td>\n<\/tr>\n
21<\/td>\nFigure B.3 \u2014 Bending the ridge-roll <\/td>\n<\/tr>\n
22<\/td>\nAnnex C (normative)\u2002 Determination of wind loads <\/td>\n<\/tr>\n
23<\/td>\nFigure C.1 \u2014 Basic wind speed map showing the wind zones used in Table C.1 <\/td>\n<\/tr>\n
24<\/td>\nTable C.1 \u2014 Peak velocity wind pressure, qp (Pa), for sites at an altitude of 100 m above sea level <\/td>\n<\/tr>\n
26<\/td>\nTable C.2 \u2014 Load safety factors \u03b3Q and material safety factors \u03b3M
Table C.3 \u2014 Serviceability limits <\/td>\n<\/tr>\n
27<\/td>\nAnnex D (informative)\u2002 Worked examples of wind uplift and resistance calculations <\/td>\n<\/tr>\n
29<\/td>\nTable D.1 \u2014 Serviceability summary for worked example in D.1
Annex E (normative)\u2002 Mechanical resistance tests for ridges, hips and verges <\/td>\n<\/tr>\n
32<\/td>\nFigure E.1 \u2014 Ridge batten to rafter connector and ridge batten vertical load test <\/td>\n<\/tr>\n
33<\/td>\nFigure E.2 \u2014 Hip batten to hip rafter connector vertical load test <\/td>\n<\/tr>\n
34<\/td>\nFigure E.3 \u2014 Continuous verge horizontal load test (verge tiles not shown) <\/td>\n<\/tr>\n
35<\/td>\nFigure E.4 \u2014 General arrangement for horizontal load tests on discontinuous verge units <\/td>\n<\/tr>\n
36<\/td>\nFigure E.5 \u2014 Loading points on discontinuous verge units (verge tiles not shown) <\/td>\n<\/tr>\n
37<\/td>\nAnnex F (normative)\u2002 Vertical load test for wind uplift resistance of verges <\/td>\n<\/tr>\n
38<\/td>\nFigure F.1 \u2014 Example of the test apparatus for determination of uplift resistance of verge units <\/td>\n<\/tr>\n
39<\/td>\nFigure F.2 \u2014 Hinged top batten <\/td>\n<\/tr>\n
42<\/td>\nAnnex G (normative)\u2002 Rain drainage from verges test method <\/td>\n<\/tr>\n
43<\/td>\nFigure G.1 \u2014 Rain drainage from verges <\/td>\n<\/tr>\n
44<\/td>\nAnnex H (normative)\u2002 Ridge-and-hip-roll systems side-strip-elongation test method <\/td>\n<\/tr>\n
45<\/td>\nFigure H.1 \u2014 Ridge assembly for side-strip extension test
Figure H.2 \u2014 Low profile template <\/td>\n<\/tr>\n
46<\/td>\nFigure H.3 \u2014 High profile template
Figure H.4 \u2014 Example of fabricated low profile template
Figure H.5 \u2014 Example of fabricated high profile template <\/td>\n<\/tr>\n
48<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Dry fixed ridge, hip, and verge systems for slating and tiling. Specification<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":222693,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1237,2641],"product_tag":[],"class_list":{"0":"post-222690","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-060-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/222690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/222693"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=222690"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=222690"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=222690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}