. . . . Curtains Panels Tarp Doors Chim neys HVLSFans ControlSystem s Drives Actuators AgriculturalVentilation Solutions . .
EZ-RolCurtains
Greaterversatiltyand longerlife
TheEZ-Rolsystem hasabigedgeoverthefoldingsystem .Thecurtain fabricisroled ontoabotom floatingalum inum tubewhichm aintainsaconstanttensiononthe m aterial,significantly m inim izing curtain w ear.Thissystem also protectsthe curtain from waterac um ulation and rodentdam age,and thetightm aterialm akesles wind noise.Thetubeiseasyto connectand disconnectviaastainles steelpowershaft; heavydutystainles puleysareused.A cordles drilcan easilybeused to drivethe shaftduringinstalation,and in theeventofapowerfailure.Availablewith wind ropeor plasticcoated galvanized wind pipes. A Germ an m adedriveispaired with acableslacksensingpuleyaboveitthatkeepsthe cabletighton thedrum ataltim es.TheEZ-Rolsystem can beconfigured to operatein fulyautom aticm ode,alyearlong.(Seecontroleroptionson page22).Thedriveis covered with an easilyrem ovableplastichousingthatprotectsitfrom snow and rodents.Thissystem issuitableforand can bem ounted on alkindsofbuildings. Curtain heightsfrom 3-10’are available.
Standard Folding Curtains
Ourm ostcostefectiveoption
Idealforfarm son abudgetorforsm alerscaleoperations,thissystem isavailablewith eitherwind ropesorpipe.Itcan beconfigured form anualoperation orauto control. (Seepage22forcontroleroptions).Thecurtain opensfrom thetop tom inim ize unwanted drafton anim alsand em ployees. Theunitcanberoledupfrom thebotom forsum m erstoragewithaselflocking gearbox,keepingitsafefrom UV dam ageand protectingitfrom rodents.Theend pocketsarefastened ataledges,also prolongingitslife.Althesteelhardwarecom po- nentsarestainles . Thism odelcan beinstaled on new orrenovated buildingswith curtainsavailablefrom 4-9’high and up to 140’long.Thisisan idealsystem fordairy,goats,sheep,beef,horse arenasstorageshedsand num erousotherapplications.
CableXSystem
Sim pleand efective
TheCableX System providesefectiveventilation controlverysim plywithoutanypuleys orcables.Thissystem isourm ostm aintenance-freecurtain.Thecurtain can beoperated byhand witham anualclim bingdriveand achain operation kit. TheCableX System isalso availablewith tem perature,wind and even rain sensing,and it can beinstaled with eitherwind pipeorwind rope.Instalationscan bem adeasasingle rolingsystem thatisup to 10’highorasadoublerolingsystem thatisup to 25’high.These system scan beinstaled with m anydiferentvariantsand splitinto two sections,asshown above.Theycan beinstaled in sectionsup to 160’long.TheCableX system isadaptableto m anyapplications,includinginstalationsoveroutdoorfeed bunksand m anurestorage drop wals. Thissystem isdirectdrive.Thereareno telescopicpowershaftsto transfertorque.Power cablesare pre-wired forsim ple electricalhookup.Colision bracketsare standard forsplit curtainsso m otorssustain no dam ageiftheycolide.
Tw in Rol-Up System
Extrainsulation forawarm erenvironm ent
TheTwin Rol-Up System isverysim ilarto theEZ-Rolsystem ,butwithone criticaldiference:Twin Rol-Up com binestwo layersofcurtain m aterial instead ofonlyone,creatingan insulatingairspace.W hen notin use,both layersrolup together,and thecanvasm aterialisalwaysroled up tightin orderto keep outrodentsand water. TheTwin Rol-Up System isidealforcalfbarnsand sheltersforotheranim als thatneed ongoingprotection in awarm eratm osphere.Instalationscan beup to 9’high and up to 140’long.Instalation optionsincludeplasticcoated wind pipeorrope,and eithercableortubeliftingsystem .Forlargerand longer openingstheheavydutytubesystem isused instead ofthestandard puly cable system .Thiscurtain system can also be incorporated into our autom aticcontrolsystem ,with wind and / orrain sensing.
XTR C urtain System
IdealforCanadian W eather
TheXTR Curtain system isbased on acentrerolingsystem thatwindsthecom plete curtain tothebotom oftheopening.Thism eansthatthefulcurtain heightis autom atic,so yourventilation system wilbeoperatingac urately,alyearlong.There isnobotom curtainthatshouldbeclosedwhenitisopen,orviceversa.Onlyonedrive isused with aheavydutyteloscopicshaft,so thereisno riskofcolision. Alhardware isstainles orgalvanized,and the curtain hem sare lockstitched so that unravelingisim pos ible.Theend pocketshavealedgesfastened to m axim izethe fabriclife.Builtwith heavydutygalvanized wind pipesand alarge,¼”stainles cable thatisrated fortwice the drive capacity.W ind pipesare available with aplasticcoating forlongercurtain lifeand les wind noise.
Availablefrom 1-14’high and up to 140’long.
SplitC urtain System (Roling and Folding)
Thehigherthebeter
M odern agriculturalfaciltiesarebeingbuiltwith higherand highersidewalopeningsin orderto gettheventilation thatisneeded duringthesum m erm onths.Thiscreatesan even big erproblem duringthewinter,when thesewalsneed to beclosed.
Thesolution isasplitcurtain system .
Splitcurtainsystem stypicalyhaveabotom rolupoptionforthebotom curtain,and afoldingorEZ—Rolorbotom rolupcurtainatthetop.Thebotom curtainisnorm aly leftroled up duringthesum m er,and down duringthewinter.Thetop curtain is continuouslyadjusted duringwinterm onthsforoptim alventilation,and itisavailable asan autom aticoram anualsystem .Thebotom curtain istypicalyinstaled asa m anualsystem ,becauseitneedsto changepositionsles frequently.
TheSplitCurtain System isavailablewith wind ropesorpipes.Heightsof9-18'are available,and up to 140’in length.
EZSealPanels
W henheatlos isn’tanoption
EZ SealPanelsareas em bled with alrustfreehardwareand arebuiltforthehigh rust is uesoftheswineand poultryindustries.Thesepanelsconsistofheavydutytarp outerskin and 2.5”thickinnerinsulation with an R12rating.Heavyduty2”puleysare m adewith Delrin plastic.Thepanelscan beinstaled with ahand crank,orasfulyauto- m aticwith rain and wind com pensation -(seepage17). W indowscan beinstaled with aslitleas6'between each one.Panelsareavailablein custom colors(seepage15)withwhiteasthestandard.Theoption ofadiferentcolour on each side isalso available.
Glas Panels
The clearchoice in naturalventilation
Glas Panelsareverypopularin both tiestaland m odern dairybarns,in parlourareas where lotsofnaturalightisbeneficialforoperatorand livestockcom fort.Instalations are available with eitherm anualorfuly autom aticcontrols,and are often paired with a Touch Screen Controland atunnelventilation system . A cableslacksensingdeviceisused with thissystem in scenarioswherethepanelsare fulyautom aticduringthewinter.W hen iceform son thepanelsand theactuators open,thepanelsareprevented from suddenlyfalingopen duringathaw,thuskeeping thecablessafefrom snapping.Hotdipped galvanized pipesareused astracksforthe panelto slideup and down on.Alstainles hardwareisused,alongwithheavyduty 3.5”rustfreepuleys.A UV treated rubbergasketisinstaled around thepanelopening to preventairleakage.
Polycarbonite PanelSystem
Lightweightand dam ageresistant
Polycarbonatepanelscom binethebenefitsofthelightpenetration ofglas panelsand theinsulation oftheezsealpanels.Thefram escan bepowdercoated to m atch your design.Uprighthotdip galvanized supportpipeskeep thepanelin place.Thetinted version com esasstandard with aclearversion available.The 5/8 m ultiwalpanels alow foralightweightpanelforles m aintenance.Can beintegrated into an autom atic controlsystem orrunbyahandwinch. ThetriplewalM acroluxpanelsarealotm oreresistantto im pactthan glas ,and 10x m ore than acrylic.They wilresistcrackingand splinteringand m aintain theirstructural integrityeven afterexposureto extrem eoutdoortem peraturesoveralongperiod of tim e.Them ultiwaled construction ofthesepolycarbonatesheetsprovidesahigh level oftherm alinsulation while also blockingUV tram sm is ion.
Insulated Curtains
Thesolutionofchoiceforpigsandpoultry
Thesecurtainsarebuiltwith thesam eheavym aterialasalourotherstandard curtain system s,buttheyalso includean added layerofairbubbleinsulation m aterialin the center,between 2layersofcurtain.Unlikem ostoftheotherlayered curtainson the m arket,thisbubblem aterialwilm aintain itsform and lastforyearswithoutdegrading. Insulated curtainsfold down easilyduringthesum m erm onths,so yourlivestockand em ployeescan staycom fortablealyearlong.Thesesystem sareused foraltypesof faciltiesand areavailablein heightsfrom 2-1’.Theycom ewith wind ropeoroptional wind pipes,and are available asm anualorfulyautom atic,with both naturaland tunnel ventilation capabilties.
SeeourActuatorsand Controlerpages(21-22)form oreinfo.
Bunkcoverclosed
Bunkcoveropen
16x16 Freespan Rolupdoor
Rolupdooron sideofstorageshed
Curtain overdrop m anurestorage
Custom Projects
Bunkcoveropen
Bunkcoverclosed
H eavydutytarp curtain w ith clearstrip
Custom MORE
Rolupcurtainson com m unitycentrearena
Interiorcurtainsin cros ventilated barn
Projects
Rolupcurtainson fertilzerstorage bays
Chim neysand Ridge Vents..
TheSunridgealowsforlotsofnaturalightforlivestock and em ployees.Sunridgechim neyscom ewith sideatic ventsand welded on flashingforfastinstalation.
CHIMNEYSWITH SIDE ATTIC VENTS AND SUNRIDGE
Chim neysaretheidealridgeventilation system .Ridge chim neysm inim izedown draftsand requirezero m aintenance.Alhardwareisstainles and rustfree; thepanelsarem adefrom high densitystyrofoam . Standardsizesare30”and36”,butwecanalso m akethem to yourcustom requirem ents. Lengthsfrom 2’and up are available.
Forbarnswithout ceilngs,the2’chim neys areused withwelded on flashingto m inim ize instalation tim e.2’ chim neyscan also be used forbarnswitha
Chim neyfor through atic
ceilng;aductextension isthen required to extend thechim neybelow theceilng. Thism akesforan easier,
BOTTOM VIEW OFSUNRIDGE INSIDEBARN
m ore laborfriendlyinstal.2’ chim neysare also available in an econom ical,non-insulated version.The2’chim neyswith welded on flashingareafavouriteof fabricbuildingcontractors.4 diferentroof coloursare available -white,green,red and black.
..the Standard forO ntario Barns
Fulywelded plasticChim neyBafleswilm akeyour roofventilation workthewayyouwantitto,in avirtu- alym aintenancefreeenvironm ent.Thesebafle system sareeasyto ac es ,m inim izestres on the cableand puleysand useno springsthatwilwearout overtim e.Instalationsare available with ahand winch, ortheycan beincorporated into yourautom aticcontrol system .Standard sizesare22”,30”and 36”;custom sizesare also available on request. Properaticventilation iscriticalto keep yourwooden trus esfrom rotingand yourtrus platesfrom rusting. LinearRidgeVentsaretheanswerto youraticventila- tion in acom pletelyrustfree,UV treated unit.Theyare available in red,green,blackand white.The flashingcan bem adeinanyprofileandangletofitroofsm adeof steel,fabricand everythingin between.
DryAleyBaflesweredesigned to takealexces water and condensation and transferitinto yourm anurealey, keepingyourfeed dryand elim inatingwaterpuddlesin yourfeed aley.Stainles hardwareand UV treated plasticm ake thisdrainage solution easy to instal.
Tarp Doors
Theeconom icaldoorchoice
Tarp doorsarecom m onlyused in beefand dairybarns,sheds,m anurestorageareas andahostofotherapplications,andtheycom einaheavy18 ozm aterial.Powder coated m etalchannelsareused atthesidesto hold thetarp in place.Alum inum tubes every34incheshelpstabilzethedoorinhighwinds. Tarpdoorscanbefastenedatthetop,orinstaledwithbothbotom andtopopenings to beterm anageventilation and reducedrafton livestock.Thetop edgecan even be connected to m ovewithacurtain,Theyareavailableforopeningsup to 25’wide withoutaddedwindpipesupports.Topopeningdoorscanalsobeincorporatedinto yourautom aticventilation controlsystem ,and an optionaldoublelayeroffabricis available forextrainsulation.
Availablewithahandwinchordrum driveandup-downswitch,thisdoorsystem can beinstaled up to anylengthwithwind pipesupports.
Fabric,Screenand Neting
Takecontrolofyourindoorclim ate
Theheavyduty14x14 weavecurtain m aterialweuseisthesam e qualityproductwehavebeen instalingforthepast20 years.It hasverygood UV and wind resistance.Lightpenetration isalso excelent.O urTarp DoorFabriccom esin a standard white,with m anyothercoloursavailable.Thisheavy18 oz.m aterialisneeded forwidedooropenings.Clearm aterialisalso availableto add windowsorclearstripsto m axim izelightpenetration. Thescreen typewem ostfrequentlyinstalisourheavyduty20 gauge galvanized plasticcoated bird neting.Thism aterialisvery stretch resistant,givingthe curtain verygood support.The reason m ostm odern curtain instalationsare paired with bird screen is thatitprolongsthecurtain lifebyup toorover200% .Thescreen providesthe curtain with aflatsurface to lie against,instead ofjust theposts.Thisaddedsupportspreadsthewearpaternoverthe com pletecurtain and notjuston eachsideofthepostsorstuds. Availablein widthsof12”-90”.
TARPDOOR FABRIC
CURTAIN FABRIC
Shadeclothisoften instaled underthebird screen alongthetop ofthecurtain orpanel openingsin barnsforcalvesorotherlivestockthat can’tbe exposed to drafts.Italowsthe curtain to beopenupto10 inchesonawindyday,adm iting fresh airbutpreventingdrafts.In som e cases shadecloth isinstaled thecom pleteheightofthe openingon calfbarnsto com pletelyelim inate drafts. HeavyDutyPlasticBirdNetingcom esina13’and 15’heightforhighersidewalopeningswherea jointed version oftheGalvanized PlasticCoated Birdscreen istoo laborintensive. Askusaboutourlighterbird screen to keep birds outofthetrus esofopen trus buildings.Light BirdNetingcom esina15’widthandisoften instaledagainstthebotom ofwoodentrus buildingsthatdon’thaveaceilng.
GALVANIZED PLASTIC COATED NETTING
SHADECLOTH
HEAVYDUTY PLASTIC NETTING
LIGHTPLASTIC NETTING
Tarp doorsare also available with BreathableM aterials alowingm inim alventilation and yetstilkeep m ostofthe rain and snow outside.Itisidealforshadingpurposesand wilkeep thebuildingfresh with verym inim aldraft.
Breathable M aterials forTarp Doorsare available in 4 diferent colours:Black,Blue, GreenandRed.
Drives
Autom aticDrum Drive
Thesedrivesarespecialym adefor agriculturalventilation purposes,and areused worldwide.Thisisn’tjustan ordinarygearm otorwithbuilton lim itsw itches-precision lim it switchesarebuiltand sealed rightinto theGerm an engineered geardrive.Thetapered stainles steeldrum ism achined with grooves
ALUMINUM XTR DRUM
STAINLESS EZROLLDRUM
to m axim ize the cable life.Drum swithout groovesforcethecableinto an ovalshapeand causeprem aturewear. O urdrum sarespecialytapered forthem aterialweuse,keepingthe botom floatingtubewherethecurtain rolson,in place.Now your curtainwon’tcom euppasttheopeningwhenitisroledupatthe botom ,andyourairflow wilkeepm oving,asitshould.
EWA 50 AUTOMATIC DRIVE
OPTIONALEXTENDED HANDLEforHIGHER MOUNTED DRIVES
Them anualdriveisbuiltforbarns thatoperateon abudget,orthat don’trealyneed thebenefitsofa com pletelyautom ated system .The standard handle configuration isfor outsideuse,butitcan also be M anualDrives
m ounted inside,up to 8 feet above,below orbesidethe drive. The optionalchain drive kitis idealforhigherm ounted drivesorforbotom rolup system swhere thedrive travelsup and down. Inside handle kitsare avail- ableaswelforeaseof ac es ,orwherean outside handlewon’twork.An optionalextended handleis auserfriendlyoption for higherm ounted drives or botom rolupsystem s.
OPTIONALINSIDE HANDLEKIT
STANDARD OUTSIDE HANDLE
OPTIONALCHAIN KITforHIGHER MOUNTED DRIVES
Actuators
Reliablem otioncontrol
The stainles steelEZ-Lift ActuatorSystem isidealfor foldingcurtains,panelsand insulated curtains.D elrin plastic driveblocksareused instead of copperforlongsystem life. Backup safety switchesare standard to keep them achine from overpositioning.W ith a load ratingof2500 lbs,this m achinewilkeep even your heaviestcurtainsm oving sm oothly.3”Delrin puleys
EZ-LIFT ACTUATOR
TECHNIDRIVEACTUATOR
keep thecableon thepuley,even ifthecableshould becom elooseforwhateverreason.Thestandard15V m otorisupgradableto aheavierdutyversion. TechnidriveActuatorsaretheperfectm edium duty solution foryourchim neys,withan alum inum housingand stainles steelscrews.Theycom e with aload rating of800 lbswhichislotsofpowerforeventhelongest chim neysystem s.Thelim itswitchesareeasyto useif thereiseverneed forfutureadjustm ents. TheCableSlackSensingPuleypreventsthecablefrom getinglooseand unravelingof thedrum .W hen acurtain isfrozenagainstthewal,itm aynotfalopenwhenthe driveopens.Ifacablegetslooseand thecurtain closes again with thecablewindingon top ofitself,thecable wilbreak.That’swhyourpuleyisdesigned to stop the driveuntilthecableistaughtagain.Theseworkhorsesare builtwith stainles steelbushingsand 7”Delrin puleys. TheXTR Powershaftisinstaled on XTR Curtainssystem s andinsom ecasesontheCableX System whenafixed driveisused.Heavydutycouplingsareused thatdon’t need grease,which elim inatesm aintencepoints. OurAlum inum TrackwithDriveCariageisbuiltwithstain- les steelm aintenance-freebearingsto alow thedriveto m oveup and down freelywithoutanyfriction.Thistrack and cariagecan also beused with am anualdriveand chain kitconfiguration fortheCableX Curtain System . TheEZRolPowershaftiseasilyrem ovableforwinteruse, alowingfutureadjustm entsto bem adeeasily.EZ-Rol curtainsm usthavethebotom floatingtubedisconnected forthewintertopreventsnow andiceac um ulation.
CABLESLACK SENSING PULLEY
XTR POW ERSHAFT
ALUMINUM TRACK W ITH DRIVECARRIAGE
EZ-ROLL POW ERSHAFT
Controlersand Sensors
M anagingyouratm osphere
Eficiently controlthe ventilation ofyourbarn with tunnel,natural, m inim um oracom binationofal three.Thisnew touchscreen controlcan handleHVLS fans, curtains,panels,heaters,m isting system s,feedingsystem sand m ore,m akingalyourtechnology worktogetherin asynchronized system .Tem peronicControlSytem s are com patible with alarm system s and withwind,rain and hum idity sensors.Theycan also bepro- gram m ed to yourindividualbarn to m axim izelivestockcom fortyearround.
TEMPORONIC TOUCH SCREEN CONTROL
APPFOR REMOTE MONITORING
Thesecontrolscan autom aticalyswitch between winterand sum m ersetings forawory-freeventilation system .Them ain controlcan handleup to 8 panelsorchim neysand up to eightvariablezonesand up to 16 relays.M odules can beadded to expand thecontrol,ifneeded.Curtainscan besetto stay open afew inchesuntilyourfreezetem peratureisexceeded duringthewinter, keepingyourhum iditylevelslow.Yourcurtainswilopen and closeac ording to thetem peraturein theirrespectivezones.W interm axim um setingcan also beused to keep curtainsfrom openingalthewayin thewinter.Thecurtains rem ain easyto m ovem anualywith sim pletog leswitches.
Tem poronic2or4zonecontrolscom ein eitheratwoorafourzoneversion.W ind and rain sensorscan beconnected to beter m anagethesidewalopenings.Theycanbe program m ed to m ovethecurtainsfartherasthe tem peraturegetsfartherawayfrom thesetpoint. Econom icaly controlon-of fans,curtains,chim neys and even heaters.The2or4 zonecontrolisfuly com patible with yourexistingalarm system .
2OR4ZONE CONTROL
Theweatherstation isan optionaladd-on to thetouch screen controlthat m onitorsoutsideconditionssuchaswind speed,wind direction and rain.It signalsthecontrolerto m oveyourcurtainsand run thefansto m axim ize com fortand keep straw beddingin place.Thisintegrated system wilclose curtainsagainstwind in arain storm ,and itwilalso shutdown HVLS fans in high w ind situations.
TOUCH SCREEN CONTROL W EATHER STATION
WIND SENSOR FOR2AND4 ZONECONTROLS
RAIN SENSOR FOR2AND4 ZONECONTROLS
Hardware
Builttough forlongterm service
Solid Delrin plasticwith stainles steelbushingsareused forourpuleysto elim inategreasepoints and m aintenance.Bracketsand hardwarearefulystainles aswel.2”puleyscom ewith aplastic spacerto sim plifym ain cablesetups.Auto lockingwinchesareused fortarp doorsand glas panels.
Thesecan also beused on curtainswhen safetyisaconcern.Thecurtain rolup gearboxisused on m anualycontroled botom rolup curtains. Itcanbeusedwithacordles drilorwithalongerhandcrank.
1200LB MANUAL BRAKEWINCH
2”VERTICAL MOUNT PULLEY
3.5” SIDEWALL PULLEY
2” DOUBLE SIDEWALL PULLEY
1200 LB AUTO BRAKEWINCH
3.5”DOUBLE SIDEWALL PULLEY
2”SIDEW ALL PULLEY
3.5” VERTICAL MOUNT PULLEY
2”SIDEW ALL PULLEY with WINDPIPEBRACKET
SELFLOCKING CURTAIN ROLLUP GEARBOX
2.5”alum inum tubeused alongthe topofhigheropeningcurtainsand thebotom ofEZ-RolCurtains.It hasathickerwalthan thetubes used in anyothercurtain system . W ealso useitin ourXTR system s. W eusethisalum inum tubein botom rolupcurtainsandalong thetopinsm alerEZ-Rolopenings. Theyspeed up instalation tim eand m ake future curtain replacem ents easy,iftheyareeverneeded.
Theinnovativealum inum Curtain FasteningStrip isused to fasten curtainsalongthebotom ortop. Fastand and easyto instalonto thewalwith SS screws.
2.5”
O urm osteconom icalfastening system isagalvanized conduitin a curtain hem .Thecurtain isatached to theconduitwith alum inum rivets. Usedm ainlyinfoldingsum m errol up curtainsand insulated curtains.
1.25”
3909Boom erLine,RR#1StClem ents O ntario N0B 2M 0 226-622-6792 saleslm binc@gm ail.com StClem ents
712665Southgate Rd 71,RR#1 Proton Station O N N0C 1L0 519-504-3324 davidventway@gm ail.com Dundalk
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