Safe Access, Proven Design
Access through Roof, Wall, Floor and Ceiling
Roof
Floo
rW
all
Stai
rs
2
Access through roof, wall, fl oor and ceiling
Gorter®, since 1928Gorter began as a manufacturer of metal window and door frames. Throughout the nineties,Gorterbeganspecializinginsafeaccessthroughroof,floor,wallandceilingscavities.Wearenowconsideredoneoftheleadingmanufacturersandsuppliersofaccessproducts.TheGorterGroupisrepresentedinEurope,Australia,NewZealand,AsiaandtheMiddleEast
Safe access and moreNotonlydoouraccessproductsallowsafe,convenientaccesstoavarietyofspaces,ourproductscanalsobecomplementedwithfeaturessuchasexplosionrelief,firerating,glazing,acousticdamping,electricoperationandareavailableinavarietyofstandardandcustomsizes,materialsandfinishes.
QualityGorterisanEN-ISO-9001:2000certifiedcompany.
General performanceThe general performance is tested by Stichting Kwaliteit Gevelbouw (SKG) inWageningen (NL) andKOMO®attested.SKG isanEuropeanNotifiedBodyNo.0960,accreditedby theDutchAccreditationCouncilaccordingtoISO/IEC17025:2005andEN45011:1998.
Fire rating and smoke impermeabilityFire rating and smoke impermeability are approved by SKG, KOMO® attested and completed withassessmentsaccordingtoEN1634-1,EN13501-1andAS1530-4/7.
SafetySafety is approved according to International Health and Safety Regulations, EN1050, EN-ISO14122,EN131 and NEN2484 by Aboma Keboma, a qualified and licensed safety approving institution.Thereportsareusefuldocumentsintheriskandsafetyanalysingofabuilding.
ETA and CEAtthestartof2008,anapplicationforEuropeanTechnicalApprovalsonallGorterproductswaslodged.ThegrantingofanETAisthebaseforCEmarking.TheCEmarkisacceptedthroughouttheEuropeanUnion.
Introduction
FCSchalke04stadium(VeltinsArena),Gelsenkirchen,Germany.
3
SafetyRoof access to flat roof spaces requires optimal safety. Internationalsafetyregulationslimit,andinsomecasesevenforbid,theuseofladders.Roofaccesstoroofspaceshigherthan10meterswithanexteriorladderisnolongerpermitted.Thesafestwaytoaccesstheroofisbyusingtheexistingstairsorliftinthebuilding.Incombinationwitharoofhatch,thelastfewmetrescanbeascendedviafixedstairs,retractablestairsorasafetyladder.
Robust and reliablex Durablewindandweatherprooffinish
x Flexiblesealingbetweencurbandcover
x Stainlesssteelhinges
x CylinderlockwithEurocylinder
x Largersizeswiththreepointlatch
x Thermalinsulation
x Curbincluded
x Aluminiumconstruction
Performance
xx Singlexhandxoperationx xx Coverxlocksxinxopenxpositionx xx Axsafexhandxrailxtoxprovidexsupportxduringxoperationx
xx Closedxcoverxpreventsxfallsxthroughxopenxroofxcavity
Safety of a Gorter roof hatch
Roof hatches
Insulationvalue : 1.3m2.K/WAcousticdamping : 22dBWindandwaterproof : 650PaConstructionstrength : ±3000PaAirpermeability : 0.5m3/hmSnowload : 200kg/m2,glazedtypes75kg/m2
Application : general,alsoonhigherroofs
Roof
Access to fl at roofs
Installationx Concreteandsteelroof
x Roofpitchupto30°
glazedtypes75kg/mgeneral,alsoonhigherroofs
glazedtypes75kg/m2
general,alsoonhigherroofs
4
Access to flat roofs
1) Hingesideinbold.
1)Hingesideinbold.2)Wedonotrecommendcombinationsofglazedroofhatcheswithscissorstairs.
1)TheCOLORBONDcoloursmightvaryslightly.
Standard aluminium roof hatches
x Inaluminium
x Glazing:Lexan®,inopalcolour
FinishPowdercoated intwocolours,withacureddry layer thickness of 80 microns. Beforepowdercoating,aspecialsurfaceprotectinglayer is applied. Hatches are suitable forexternalexposureincoastalenvironments.
Roof hatches - standard design and sizes
Roof hatches - special sizes
x Aluminiumconstructionandthermalinsulation
x Sizesuptoapprox.1000x2500mmwillbesuppliedwithsinglecover
x Largersizeswillbesuppliedwithtwoflat,oroptionallytwoinclined,covers
x Inprinciple,thelongestside(s)willbethehingeside(s)
x Curbincluded
x Largesizescomewiththreepointlatch
Exterior Interior
RAL7047/COLORBONDShaleGrey1)
RAL9010/COLORBOND
Surfmist1)
Type Passage in mm 1) RH7090A 700x 900RH9090A 900x 900RH7014A 700x 1400RH1015A 1000x 1500RH1212A 1200x 1200RH9024A 900x 2400
Type Passage in mm 1) RH7090PC 700x 900RH9090PC 900x 900RH1015PC 1000x1500RH9024PC 900x2400
Roof
Standard glazed roof hatches 2)
Aluminium roof hatches are supplied in the following colours:
5
Acoustic dampingx Standardsoundreduction:22dB
x Inconsultation,wecanalsosupplyhatchescontainingextrasound-dampingmaterials
x Soundreductionupto43dBcanbeachieved
Roof hatches - special designs
Roof hatch as an explosion vent RoofhatchescanbeequippedwithanExplosionReleaseControl(ERC),patentno.2000112.TheERCreleasesifthepressureontheinsidecoverexceedsapprox.100kgforce(ReportInstituteforAtomicandMolecularPhysics,AMOLF,Amsterdam).Theroofhatchisonlysuppliedinaluminium.Alwayskeepventopeningfreeonbothsidesfromobstaclesthatmightobstructperformance.
x Actualstandard:
EN1991-1-7:2006
Calculation of the explosion vent openingThe dimensions must be calculated by a recognisedandspecialisedbuildingandconstructionengineer.
xx ExplosionxReleasexControlx
Steel roof hatch, fi re rated - EI-120
xx FirexratingxclassxEI-60
xx SmokeximpermeabilityxclassxR-90
xx KOMO®xATT’06.31.114.14x(BRL3241:x2003)
xx Closexfix rexdoorsxafterxusexandxkeepxclosed!
1) Hingesideinbold.
Burglary resistantOptionally roof hatches can be supplied with a burglary resistantcylinder lock for an increased protection according to EN1303 andEN12209. Roof hatches from 900 x 2400 mm will be supplied with athreepointlock.Roofhatchesinstrongstainlesssteelarealsoanoption.
Exterior Interior
RAL7011/COLORBONDDeepOcean2)
RAL9010/COLORBOND
Surfmist2)
Type Passage in mm 1) RH7090S 700x 900RH9090S 900x 900RH7014S 700x 1400
Access to fl at roofs
Roof
Steelroofhatchesaresuppliedinthefollowingcolours:
xx FirexratingxclassxEI-120
xx SmokeximpermeabilityxclassxR-180
xx KOMO®xATT’06.31.114.11x(BRL3241:x2003)
xx Closexfix rexdoorsxafterxusexandxkeepxclosed!
Ex=xstructuralxadequacyx-xintegrity
Ix=xinsulationxcriterionx-xtemperaturexrisexonxunexposedxface
Roof hatch 700 x 1400 mm + Scissor stairs fi re rated EI-60
2) TheCOLORBONDcoloursmightvaryslightly.
ExplosionxReleasexControlx
6
Gorter combinations
Gortercombinationsarepatentlysafe.Thereports,availableasadocument,substantiatethesafetyofroofaccessandcanbeusedasproofforanyrequiredRiskInventoryandEvaluation.
Scissorstairsaremadeofcastaluminium.
Extension of scissor stairsTypeLarge,EI-60andXLcanbesafelyextendedtobridgethedistancebetweenasuspendedceilingandaroofhatch.
x PatentNo.2000298
x TypeSmallisnotextendable
Gorter combination: roof hatch + scissor stairs
xx ScissorxstairsxtypexXLxcertifixedxforxaccessxtoxLiftxEnginexRooms
xx Extensionxofxscissorxstairs
xx RH7014Ax+xEI-60x-xFirexRatingxClassxEI-60
xx RH7014Ax+xLarge
xx RH7090Ax+xSmall
Type Passage in mm 1) Stairs type Structural clearance in mm1 RH7090A 700x 900 Small 700x 9002 RH7014A 700x 1400 Large 700x 12003 RH7014A 700x 1400 EI-602) 700x 12004 RH1015A 1000x 1500 XL 1000x 1300
Access to fl at roofsRo
of
For more information about scissor stairs and theextension of scissor stairs see pages 16 to 18.
1)Hingesideisgiveninbold.2)FireratingEI-60. 3
1
2
EI-60
3
4
1500 mm
1000 mm
280 mm
2500 / 3000 mm
7
Gorter combination: roof hatch + fi xed staircase
RoofhatchtypeRH9024AorPC,passage900x2400mm,isdesignedforuseincombinationwithafixedstaircase.Itisavailableinaluminiumorwithaglazedcoverwithaninsulating,opalcolourLexan®sheet.Wemanufactureroofhatchesincustomsizesforfixedstaircasesincustomdimensions.
x Fixedstaircasenotincluded
xx Hookxsystemxwithxpadlockxprovisionxx Suspensionxbrackets
xx Typexwithxglazedxcover
Access to fl at roofs
Roof
Gorter combination: roof hatch + safety ladder
AllGorter roofhatchescanbecombinedwithaGortersafety ladder.Duringuse, theGortersafetyladder,typeEL(single)orOL(doubleortriple),ishookedtoastepwithanti-skidprofile.
x Theladderhooksystemisequipedwithapadlockprovision
(padlocknotincluded)inordertopreventremovalanddamage
x Afteruse,theladdercanbehungontwowallsuspensionbrackets
(included),oneofwhichisfittedwithpadlockhasps
x Laddersaresuppliedinaluminium
2400 mm
900 mm
280 mm
1400 mm
280 mm
2500 / 7000 mm
700 mm
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Electrical operation Roofhatchescanbesuppliedwitheither24VDCor230VACelectricaloperation.Electricaloperation(24VDC)canbeprovidedwithacontrolbox toenableconnectionwithcentralalarmsystemsandindicators,suchassmoke,rainorstormdetectors.
Foremergencyexits, thecontrolboxcanbefittedwithbatteries toensurepowersupply incaseofmainsfailure.
Hatches with two covers are suppliedwith at least two motors and an elec-tronicclosingsequenceregulatorinthecontrolbox.
Installation,connectionandcablingmustbecarriedoutbyalicencedelectrician.
Safetyxreportsxarexnotxapplicablextoxcombinationsxofxaxroofxhatchxwithxaxladderxorxretractablexstairsxsuppliedxbyxthirdxparties.
Why are Gorter combinations safe?x Asafegripisprovidedalongtheentireroutetotheroof
x Scissorstairshaveadjustableanti-skidsteps
x Safetyladdershaveanti-skidrungs
x Safetyladdersandstairscannotslideaway
x Safetyladdersandstairscanbelockedtopreventremovalordamage
x Theentirerouteisfreefromsharpobstacleswhichmaycauseinjuriesorhinderaccess
x Theroofhatchcanbeopenedandclosedusingonehand
x Theroofhatchautomaticallylocksintheopenpositionandcanbereleasedwithonehand
x Adiagonalhandrailisprovidedontheinternalcovertosafelyaccessandexittheroofhatch
x Fallprevention:keepscovershutwhileontheroof.Ifnotdeadlocked,thecovercanbe
openedfromtheoutsidewithapushbutton
xx Lockedxduringxuse xx Closedxcoverxpreventsxagainstxaccidentalxfalls
Roof
Access to fl at roofs
2
1
2
1
9
Floor doorsFloor doors can be supplied with a hinged and detachable cover.Generally, the cover will be flush with the surface of the floor. Onesurfacemountedmodelisavailable.
Coversaremadeofcheckerplate.Thecoverforceramictilesandcarpetismadeofaluminiumsheeting.Dependingon size, one or two covers are installed. Floordoors are supplied with a cover and frame.Dependingonthemodel,theframeisprovidedwithintegratedanchorsallaroundtheperimeter,orweldedadjustableanchors.
Access to underground spaces and through fl oors
Floo
r
xx Hingedxflxoorxdoorxwithxonexcover xx Floorxdoorxwithxdetachablexcoverxx Surfacexmountedxdoorxwithxfallxprotection
Safe and user-friendlyx Smoothandcomfortableone-handoperation,regardlessofthesizeandweightofthecover
x Thecounter-balancesystemoffersassistedopeningandcontrolledclosingwithonehand
x Thecoverautomaticallyengagesinanopenpositionandreleaseswithonehand
x Adiagonalhandrailwillbesuppliedfortypeswithalength>1000mm
x Anti-skidcheckerplatecoverwithflushgrip
With ladder or stairsDepending on opening size and specific building site situation, hingedfloor doors can be combined with a fixed vertical ladder, a hook-up ladder,retractableorfixedstairs.
WAFeatures of hinged fl oor doors, fl ush
Allaluminiummodelsaresuitableforinandoutdoors.The drain controlled frame can be supplied with aø40mmu-PVCsockettoconnecttothedrain.
In and outdoor application
WA OP PTVL
10
WA
Access to underground spaces and through fl oors Fl
oor
Load of hinged, fl ush fl oor doors
Standard sizes in mm 600x 800 1000x 1000800x 800 1250x 1250
Standard sizes in mm 600x 800 1000x 1000800x 800 1250x 1250
TheloadmeetsthemostsevereconditionsofEN1991-1-3:2003andAS1170-1.Thecalculationsarebasedonsafetyclass3,yf;q;u=1,5andRoark’sFormulasforStressandStrain,7thEdition,Table11.4–Case1a–Plate,alledgessimplysupported,uniformloaded.
x Thecoverreinforcementsareconsideredasbeamsontwosupports
x Theapplicationinsituationswithfrequentdynamicloadingisnotrecommended
x OptionallytypeWA-E-ALisavailableinloadsspecifiedbythecustomer
Load7,5kNperm2
Finishxx Millxfixnish
Options: xx PowderxcoatedxinxRALxcolour
xx Anodised
Custom sizesCustomsizesareavailable.Models>1000x2500mmwillbesuppliedwith2covers.
WA = draincontrolledframe
E = with1cover
D = with2covers
AL = aluminium
WA = draincontrolledframe
E = with1cover
D = with2covers
AL = aluminium
PT = recessedcoverforfillwithceramic
tiles,carpetortimber
Load 15kNperm2
Finishxx Millxfixnish
Options: xx PowderxcoatedxinxRALxcolour
xx Anodised
Custom sizes Customsizesareavailable.Models>1000x2500mmwillbesuppliedwith2covers.
With anti skid checker plate - type WA-E-AL
With recessed cover for ceramic tiles or carpet - type WA-E-AL-PT
Standard design
11
WA
WA
OP
Emergency exitsTypeWAisavailableasanemergencydoor.
Insulated coverTypeWA-ALisavailablewithaninsulatedcover.
Custom designWedesigndoorstosuitanyapplication.
Floo
r
Access to underground spaces and through floors
All floor doors are available with 24 V DC or 230 V AC electrical operation. Electrical operation(24VDC)canbeextendedwithacontrolboxtoenableconnectionwithcentralalarmsystemsandindicators,suchassmoke,rainorstormdetectors.
Foremergencyexits,thecontrolboxcanbefittedwithbatteriestoensurepowersupplyincaseofmainsfailure.Thecontrolboxkeepsthebatterieschargedandisprogrammableforarangeoffunctions.Floordoorswithtwocoversaresuppliedwithatleasttwomotorsandthecontrolboxhasasequenceregulatortoclosethecoversinthecorrectorder.Installation,connectionandcablingmustbecarriedoutbyalicencedelectrician.
Electrical operation
Special designs
Peformancexx FirexratingxclassxEI-120
xx SmokeximpermeabilityxclassxR-180
xx KOMO®xATT’06.31.114.10x(BRL3241:x2003)
WA = draincontrolledframe
E = with1cover
D = with2covers
ST = steel
Custom sizesxx Specialxdimensionsxarexavailable
xx Maximumxdimensionsxofxfirexratedxdoors:x1000xxx2500mm
Materialxx Firexratedxfloorxdoorsxwillxbexsuppliedxinxsteelxorxstainlessxsteel
Finishxx Prexprimed
Options xx Powderxcoatedxinxaxstandardxcolour
Fire rated - flush - type WA-E-ST
xx Closexfirexdoorsxafterxusexandxkeepxclosed!
Hinged floor doors - surface mounted, in aluminium
OP :withcheckerplatecoverOPD :withtwocheckerplatecoversOP-S :OP+fallprotectionOPD-S :OPD+fallprotection
Size :tobespecifiedLoad :pedestrianload-5kN/m2
Installation :onfloororpitsurface
Types
» TypexOP
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VLPT
xx VL-ALxx PT50-ST xx PT-65-AL
» VL-AL
Types
VL-AL :flush,aluminium,withcheckerplatecoverVL-ST :flush,galvanised,checkerplatecoverPT50-ST :galvanisedsteel,50mmrecessedcoverfortilesPT50-SS :stainlesssteel,50mmrecessedcoverfortilesPT27-ST :galvanisedsteel,27mmrecessedcoverfortilesPT65-AL :aluminium,65mmrecessedcoverfortiles
–=notavailable
LoadVL-AL,VL-ST,PT27ST :15kN/m2
LoadPT50ST,PT50SS,PT65AL :125kN/m2
Floor doors with detachable cover, non-hinged
Standard dimensions Type / external size in mmPassage in mm VL-AL VL-ST PT27ST PT50ST PT50SS PT65AL
300x 300 385x 385 – – 435x 435 435x 435 420x 420450x 450 – – – 585x 585 – 570x 570500x 500 585x 585 – 630x 630 635x 635 635x 635 620x 620600x 400 685x 485 705x 505 730x 530 735x 535 735x 535 720x 520600x 600 685x 685 705x 705 730x 730 735x 735 735x 735 720x 720800x 600 885x 685 905x 705 930x 730 935x 735 935x 735 920x 720800x 800 885x 885 905x 905 930x 930 935x 935 935x 935 920x 920
1000x 600 1085x 685 – – 1135x 735 – 1120x 720
1000x 800 – – – 1135x 935 – 1120x 9201000x 1000 1085x 1085 – – 1135x 1135 1135x 1135 1120x 1120
Access to underground spaces and through floors Fl
oor
Gorter Floor Doors with detachable coversoffer an economically convenient solution insituationswherethedoorisnotusedfrequentlyandthespecifiedsizesareminor.
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Access through walls and ceilings
xx EW-120xandxR-180xx EW-90xandxR-120xx EW-60xandxR-90
Thementionedfireratingclassesarebasedonanequivalentclassificationofwallorceilingconstruction.
» Firexrated,xselfxclosing
Type Fire Rated
Wall and ceiling doors allow access to ducts, cable shafts and spacesthatareotherwisenotaccessibleforserviceandrepair.
MaterialWallandceilingdoorsaremadeofprimedsteel.Stainlesssteel304isavailableasanoption.
HardwareAlldoorshaveaturnlock.
Wall and ceiling doors
Explanationofabbreviations:E=structuraladequacy-integrity,
W=insulationcriterion-heatradiationR=smokeimpermeability
Installation in Class in minutes KOMO® AttestCeilings EW-120/R-180 ATT’06.31.114.07Metalstudandsystemwalls EW-60/R-90 ATT’06.31.114.08Brickwalls EW-90/R-120 ATT’06.31.114.09
Standard sizes in mm355x 355406x 406457x 457610x 610
914x 914W
all
Standard sizes in mm 203x 203 457x 457254x 254 560x 560305x 305 610x 610355x 355 762x 762406x 406 914x 914
Type Universal
xx Inxceilingxx Inxsystemxwall xx Inxbrickxwall
» TypexUniversal
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Type EXW - Explosion vents
FinishPowdercoatedtoanycolourspecification,standarddrylayerthickness80micron.
Calculation of the vent openingThesizeoftheventopeningmustbecalculatedbyacertifiedengineeringcompanyinaccordancewithlocalbuildingcodes.
x Actualstandard:EN1991-1-7:2006
xx ExplosionxReleasexControlx
» TypexEXW
Explosionventsaredesignedforinstallationinexternalverticalwallsorfacades.Thedooranddoorframearemadeofanextrudedaluminiumprofile with a thermal break.The door has an infill of a double-facedaluminiumsheetwithhardfoam.Thedooropenstotheoutside.
SizesExplosionventsaremadeaccordingtospecification.
Explosion Release Control (ERC)TheexplosionventframeisprovidedwithanExplosionReleaseControl(PatentNo.2000112).ThedoorisprovidedwithacylinderlockwithEurocylinderoperatedfromtheinside.Ifthepressureontheinsidedoorleafexceedsapprox.100kg-forcetheERCwillrelease.TheERCistestedandapproved by AMOLF, the Institute for Atomic and Molecular PhysicsinAmsterdam.
Note:ifthedoorispulledfromtheoutsidewiththesamepowerasthereleasepower,theERCwillopen.
Access through walls and ceilingsW
all
x ExplosionxReleasexControlx
15
Hook-onladdersaresuppliedtothespecifiedroomheightinsingle(EL),double(OL2)ortriple(OL3)designs.
x Hook-onladdersaremadeinaccordancewithEN131
x ASafetyreportisavailable
Accessories
The use of Gorter ladders and scissor stairs is safe and easy. Theused materials and construction guarantees optimal stabilityandreliability.
Safety hook-on ladders and scissor stairs are approved for safety,constructionstrengthandoperation.
Ladders and scissor stairs
Hook-on ladders
xx Padlockxprovisionxxx Suspensionxwallxbracketsxx Hook-onxanti-skidxstep
Stai
rs
Ladders and scissor stairs
16
2
1) Withtwohandrails.CertifiedforAccesstoLiftEngineRooms.
2) FireratingclassEI60,SmokeimpermeabilityclassR-90,KOMO®ATT’06.31.114.14(BRL3241:2003)
Scissor stairsRetractablescissorstairsconsistofacasingwithawoodenceilingpanel.Ahandrailisincludedandeasytoinstall.Thestairisattachedtoahingedceilingpanelandismadeofcastaluminium.Ahook-onrodisincluded.
The material choice and construction provides a high stability and load bearingcapacity.Theloadistestedupto450kg.
SafetyEasyandsmoothoperation.Anexertionoflessthan3kgofforceisrequired.
x Adjustableanti-skidsteps
x Handrailcanbemountedontheleftorright
x Preparedforsecuringwithapadlock
x Safetyapproved
TypexLarge
xx Padlockxprovisionxxxx Handxrailxonxleftxorxrightxsidexx Adjustablexanti-skidxsteps
Type Structural size (w x l x h) in mm
Step size (w x d) in mm
Aboma Keboma approval
1 Small 700x 900x320 360x140 Safetyreport
2 Large 700x 1200x250 360x140 Safetyreport3 XL1) 1000x 1300x250 480x140 Safetycertificate4 EI-602) 700x 1200x450 360x140 Safetyreport
Ladders and scissor stairsSt
airs
1 3 4
17
Stai
rs
Ladders and scissor stairs
xx TypexSmall xx TypexLarge
xx TypexEI-60 xx TypexXL
Dimensionstype SMALL
900 mm700 mm
> 600 mm
320 mm
3000 mm
300 mm
500 mm
1200 mm700 mm
> 600 mm
250 mm
3000 mm(3200 mm)
350 mm(450 mm)
600 mm(700 mm)
type LARGE
1200 mm700 mm
> 600 mm
450 mm
3000 mm(3200 mm)
350 mm(450 mm)
600 mm(700 mm)
type EI 60
1300 mm
1000 mm> 600 mm
250 mm
3000 mm(3200 mm)
200 mm(350mm)
600 mm(600 mm)
type XL
18
Stai
rsLadders and scissor stairs
xx Extensionxofxscissorxstairs
Extension of scissor stairsInapplicationswherethestairisfixedintoasuspendedceiling,anextensionisneces-sarytobridgethedistancebetweenthesuspendedceilingandtheroofhatch.Thestairsareextendedupwardswithtwoormoresteps,withoutanychangetoitsangle.Thisprovidesasafeaccesssolutionwithouttheneedforverticalsteps.
x TypeSmallisnotextendable.
x ASafetyreportisavailable
x PatentNo.2000298
Dimensions
xx Plenumx2 xx Plenumx3 xx Plenumx4
xx Plenumx2XL xx Plenumx3XL xx Plenumx4XL
For type Large and EI-60
For type XL
200 mm
max.600 mm
1400 mm
1200 mm700 mm
1200 mm
300 mm
max.900 mm
1400 mm
1200 mm700 mm
1200 mm
400 mm
max.1200 mm
1400 mm
1200 mm700 mm
1200 mm
200 mm
max.600 mm
1500 mm
1300 mm1000 mm
1300 mm
300 mm
max.900 mm
1500 mm
1300 mm1000 mm
1300 mm
400 mm
max.1200 mm
1500 mm
1300 mm1000 mm
1300 mm
Info
19
Terms of warranty
Fixed vertical ladders, with or without safety cage
Fixedladdersaresuppliedwithapre-assembledcagewithfivestrips(cageifapplicable)andladdersupportsforfixingtotheexternalwallofthebuilding.
Safety
x Asafetycagewillbenecessaryfromaheightof2200mmoriftheladderissituatedlessthan3metres
fromadifferenceingroundlevel
x Ifthedifferenceinlevelis>tenmetresanintermediateplatformisneeded
x Ifthedifferenceinlevelis>tenmetrestheladdersectionsbetweenintermediateplatformsmustbe
lessthansixmetres
x Inapplicationswherethecageladderisfixedontoanexternalfacadeastep-overplatformisnecessary
tosafelyaccesstheroof
x Atgroundleveltheladdermustbelockabletopreventdamageandunauthorisedaccess
x Thestep-over,designedasagradingstep,hasawidthof180mm
x InaccordancewithEN-ISO14122-4
xx Safetyxcage» Verticalxfixedxladderxwithxsafetyxcage
*)AskforfullTermsandConditions.
x 5yearsafterdeliveryforroofhatches,floor,wallandceilingdoors*)
x 1yearafterdeliveryforladders,scissorstairsandelectricalcontrolsystems*)
Warranty
1year year
warrantywarranty
1year
warranty
5years years
warrantywarranty
1year
warranty
©2009,GorterGroup™.Anyillustrationsanddrawingsonlyservetoprovideanimpressionoftheproduct;anddonotconstituteanylegalobligation.Allrightsandtechnicalmodificationsreserved.
Distributor:
België en Luxemburg /Belgique et LuxembourgOttevaere - Gorter
Meersbloem-Leupegem21B-9700OUDENAARDEBELGIUM
Phone: +3255232590Fax: +3255319126Website: www.ottevaere.beEmail: [email protected]
DeutschlandGorter Deutschland™
Bahnhofstraße72D-27404ZEVENDEUTSCHLAND
Tel: +4942819593045Fax: +4942819593064Website: www.gorterdeutschland.deEmail: [email protected]
Schweiz Gorter Schweiz GmbH
Juchstrasse4CH-4312MagdenSCHWEIZ
Phone: +41618431718Fax: +41618431719Website: www.gorter.chEmail: [email protected]
Australia, New Zealand, Asia and Middle East Gorter Hatches Pty LtdAustralia
POBox2203DogSwamp,WA6060WESTERNAUSTRALIA
ADELAIDEPhone: +61883111136Fax: +61883111137
BRISBANEPhone: +61733379936Fax: +61733379937
MELBOURNEPhone: +61386486636Fax: +61386486637
PERTHPhone: +61894636636Fax: +61894636637
SyDNEyPhone: +61285804436Fax: +61285804437
Website: www.gorterhatches.com.auEmail: [email protected]
Gorter GroupNederland Gorter Luiken BV
Bezoekadres:Harmenkaag1NL-1741LASCHAGENTHENETHERLANDS
Postbus265NL-1740AGSCHAGENTHENETHERLANDS
Phone: +31224219860Fax: +31224219861Website: www.gorterluiken.nlEmail: [email protected]
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