11683 Cavity Product Guide v21:Layout 1

1 Damp-proofing & membranesPRODUCT Guide volume 21 Benefit Product performance only tray manufacturer awardedEuropean Technical cannot purchase a higher standard. Cl/SfB( ) Xn6 (L34) Product guiderelease datewinter 2010 ETA 03/0014 CavitraysPerformRIBA Product SelectorType N SitesealerCertificate of the Radon Cavitrays meettechnical requirementsCavity Trays LimitedYeovil Somerset BA22 8 HUtelephone01935 474769fax01935 desk0800 7311779(freephone)INFORMATION phone01935 474769 fax01935 428223 618 Product Guidesections indexThe purpose of this manual isto provide details of productsand systems and draw to yourattention designconsiderations plus costimplications. Having evaluatedand made your selections,there remains a possibility thatan alternative might besuggested for substitution at alater date on the pretext that itis equal and approved. Howcan you be sure? To preservethe quality of your originaldecision, we operate anappraisal are madeembracing costs, materials, performance, advantages, ease of installation, NHBC,Zurich Insurances and BritishStandards compliance,warranties, and productliability.

2 We know we offerproducts that promote thelong term integrity of thestructure. In the interests ofyour own personal liability andto secure products andmaterials with a proven trackrecord and warranty, pleasecontact us if an alternative isever suggested. At CavityTrays of Yeovil, we realise yourobjectives and will work with for architect, builder,client and peace of conditions of supply apply in all instances. A copy of the company s terms and conditions is available upon request. Cavity Trays ltd shall not be liable for any consequential loss whether this arises from a breach of duty incontract or any other way. Quoted despatch dates and carriage methods apply to the anticipated date of despatch and the anticipated mode of carriage only and speed shall not form any part of any contract. As part of ourcontinuous Product development, we reserve the right to amend or change specifications without ServicesINFORMATION phone01935 474769 fax01935 428223 codes -your optionWe purposely use productnames in full and also makeuse of the first characters ofsuch names to identify ourproducts.

3 Designed for youMuch of our work involvesthe design and manufactureof non-standard and specialrequirements. Our proven andinnovative approach toproblem solving offers speedyand cost-effective are pleased to submitschedules, function drawingsand recommendationswithout may draw on ourexperience and know-how,which cannot be matched byany other organisation in ourspecialised materialsPreformed cavitrays andflashings can be manufacturedin alternative materials forspecialist deskOur Help Desk is availableby fax, email and in any doubt pleasecontact us. There is nocharge for this technicaladvisersOur trained TechnicalManagers are locatedthroughout the UnitedKingdom. If you wish toreceive a visit to discuss yourparticular project orrequirements, please contactour Administration Centre. help on siteTechnical Managers arepleased to visit sites for thepurpose of instructing operatives how the productsshould be installed.

4 GuaranteeOur approved products areaccompanied with productperformance liabilityprotection for the benefit ofarchitect, builder and are pleased to arrangeseminars and applicationbriefings, on your premisesor in your geographic write to our SeminarBooking Clerk at ourAdministration by name -warningPlease specify our companyname, address and productin full. This will ensure thatyou will receive the items yourequire with all the benefitsand warranties that supportour approved cavitraysystems and Agreementcertified products. Beware4si momentumrequires circumspiceif you need encouragement, look around youINFORMATION phone01935 474769 fax01935 428223 Having selectedour products, it is in yourinterest to ensure only theselected approved productsare used. This is possible byclearly local government act1999 - best valueBest Value embracesachieving the maximumvalue for money by supplyingefficient and reliable qualitygoods and services.

5 ImportantOn every Product page we lista number of technicalobservations andconsiderations appropriate tothe Product . Please refer tothese comments whenmaking comparisons withother systems. This willensure an appreciation of themajor technical aspects andrequirements. Comparisonwill also determine whetherother systems offer the samelevel of protection, integralfeatures and reliability. Inmany instances we considerthe technical aspects implications of the LatentDamage Act and ConsumerProtection Act introducefurther demands for thearchitect and contractor toconstruct to a satisfactorystandard in the long term aswell as the short. Within therecommended wording forcontract documentation, werefer to a liability andconformity document which is available from this , having establishedthat all the correct productshave been delivered to site, ourdocumentation procedure thencommences. Following correct installation andcompletion in full of transactionsincluding financial settlementwithin terms, aliability/conformity document is recommend this documentis attached to the contractpaperwork and subsequentlyhanded to the client.

6 It isassurance of protection for thefuture. Our conditions of saleapply at all posteriorireasoning and knowledgederived from experienceINFORMATION phone01935 474769 fax01935 428223 Trays?The yellow indicator advises the range of Cavity widths forwhich a Product in standardformat is suitable. Forexample the Type X cavitrayhas an adjustable back thatwill service a Cavity widthrange from 50mm up to200mm. Thus the yellow indicatorflags that Product s specificcavity range as 50 green indicator advises when the Product is availablein alternative bed widths andheights. For instance, if theexternal skin is of an unusualthickness it indicates a tray isavailable to accommodate thethickness encountered. Thisincludes compositeapplications such as masonrybuilt against a backing , we automaticallyensure any accompanyingvertical variation is taken blue indicator advises bespoke versions of theproduct can be versions are basedon the design principles of thestandard Product .

7 For instanceit might be a circular cavitrayfor a round window that is solarge it is outside thestandard model range ofsizes. The blue BS bespokeindicator means there is asolution to your red indicator advises the Cavi rating, which is thefire integrity period. Thispredominately applies toclosers when tested to therequirements of the relevantquoted British Standard. ThusCavi 60 signifies 60 minutesfire integrity. The highest leveloffered is Cavi 240 providing4 hours integrity. The redindicator provides we can supplyCavity Trays of Yeovilbetter for architect, builder, client - and peace of mindOur standard ranges of products are described within this , we appreciate the growing demand for solutions for theout of the ordinary applications one encounters in the constructionindustry. We are pleased to advise we can normally provide theanswer with products from our tailor-made and bespoke productfactory.

8 A number of indicators to provide easy guidance:Please refer to the indicators for quick and easy reference andselection. They are positioned at the bottom of the page, asshown in the example marked 1 select Cavity Traysof Yeovil?Your project will be protected. Yourclients will benefit. We are the onlytray manufacturer awardedEuropean Technical Approval. Youcannot purchase a higher standardto protect your building. We are alsothe longest established this best standardcost more?Using Cavity Trays of Yeovilapproved products generally cost nomore than alternatives. Plus we canusually demonstrate overall savingsin your total I benefit in anyother way?By using approved cavitrays you caneliminate your exposure to remedialand corrective work. Your buildprogramme need not be hindered orinterrupted. An assured approved standard ofdetail protects your standard - bestcost - is there anythingelse?

9 Yes - peace of mind. Cavity Trays ofYeovil approved cavitrays areaccompanied with a cavitrayperformance liability protectionwarranty. It covers twenty years and is notoffered by any other manufacturer. How do I know what Ineed?Available to you is our free take-offand appraisal service. We providethe Product schedule. Alternativelyyou may do this yourself if you happens if thereare no standardproducts to suit myscheme?We identify, design and advise you,as part of our free service. Weoperate the largest factory makingpurpose-made trays and will be surprised how littlebespoke products need Cavity Trays ofYeovil visit?We will be delighted to visit you atyour site or office. TechnicalSurveyors operate throughout theUnited Kingdom. We advise on anysize of project or specific will come to you. INFORMATIONThe Product Guide explainedphone01935 474769 fax01935 428223 referencesymbolsThese symbols offer an at a glance Guide to eachproduct s coded tabbingEach section of theProduct Guide is tabbed in its own colour for easeof informationcolumnA column featuring usefulinformation can be foundon most pages.

10 Thisincludes designers comments and summaryThis is a brief list of theproduct s illustrationsThere are full colourillustrations throughout,helping to make it simpleto choose the drawingsMany pages show linedrawings to demonstratehow the Product may be detailsOur order-line number and email can be found at theoutward facing side ofeach page - no need tolose your page whenmaking an have added new features to aid identification and selection11233445566772 Log onto access the latest Product information. Data sheets, productspecifications, CAD downloads and video demonstrations showing how products are 474769 fax01935 428223 10Ty p e BProvides vertical DPC element to existing Cavity wall where skinchanges from exterior to interior DPC barrier only for arches, thus permitting DPCC avitray Page 11Ty p e BACavity BarrierArchA range of preformed, ready-shaped DPC cavitrays for use withproprietary metal lintels.