protecto bt25xl...protecto bt25xl window & door flashing tape • bt25xl is a 25 mil, rubberized...
Post on 31-Jul-2020
5 Views
Preview:
TRANSCRIPT
ProtectoBT25XL™
Window & Door Flashing Tape
• BT25XL is a 25 mil, rubberized asphalt self-adhering membrane
•Formsapermanentwaterproofingair/vaporsealaround doorsandwindowsthatpreventsairandmoistureleaks
• 120 day exposure
• IAPMOER362certified
• Meets or exceeds AAMA 711 requirements
• Complies with ASTM E2112 requirements
• Seals around nails and staples
10 Year Limited Warranty
ProtectoBT25XL™
Window & Door Flashing Tape
BT25-200 (6-20)
AVAILABLE SIZES4", 6", 9", 12", 18" x 75' and 100'
PLEASE NOTE:Thereshouldbenosolvent-basedsealantsusedinconjunctionwithBT25XL.Theproductshouldnotbeusedindirectcontactwithflexible(plasticized)polyvinylchloride(PVCbasedmembranes).
PREPARATION:Allsurfacesshallbeclean,dryandfreeofanyforeignmaterials.Thesurfaceshallbefreeofgaps,sharpedgesandprotrusions.Metalsurfacesmayneedtobecleanedand/orabradedtoachieveoptimumadhesion.
NOTE: If surface is DensGlass Gold®,OSB,Concreteblock(CMU),masonry,fiberboardsheathing,exteriorgypsumorcannotbecleanedtoalikenewsurfaceorthesurfaceisdamporbelow40ºF(4ºC),primershouldbeusedpriortotheapplicationofthemembrane.Somehousewrapmaterialsmayrequireprimer,testforadhesionpriortofullapplication.ProtectoWrapCompanyrecommendstestingallsubstratesforadhesionpriortofullapplication.Ifadhesiontothesubstrateisfoundtobemarginal,thenaprimershallbeusedtoensureoptimaladhesion.Referto:TechnicalLetterPrimerRecommendationsformoreinformation.*Dens-GlassisaregisteredtrademarkofGeorgia-PacificCorporation.
APPLICATION:ApplyfirstpieceofBT25XLtotheroughopeningsill,thesillflashingshouldoverlapthehousewrap/weatherresistivebarrier;firmlyroll allpiecesintoplaceusingahandroller(J-roller,laminateroller)tosmoothoutanywrinkles,airbubblesorcreasesthatwouldallowwatertomigratebehindthemembrane.Setwindowintotheroughopeningandfastenperwindowmanufacturer’sinstructions.Applyverticalpiecesoverthenailingflangeatthesidesofwindowframe,applythefinalpieceoverthetopnailflangeandoverlaptheverticalsidespieces.
PRECAUTIONS: Seetechnicaldatasheet.NOTE:Forthemostcurrentinformation,refertotheProtectoWrapwebsiteatwww.protectowrap.com.
1 Apply BT25XL into the rough window sill prior to settingthewindow.1AAlternativemethod,apply Protecto Sill Pan Flash™.LeavebottomhalfofBT25XLrelease liner on to incorporate on to weather resistivebarrierfordrainplane.
2 Install window per manu-facturerdirections.
3Applytheverticalpiecesof BT25XL on top of the windowfin.
4Applythefinaltophori-zontal piece of BT25XL on thetopofthewindowfin.
5 All edges to be shingle lapped to preventwaterentry.
WindowFlange
BuildingSubstrate
ExteriorSheathing
RELATED PRODUCTS
Protecto Sealant 25XL is a high perfor-mance, low modulus, one component, moisturecuring,polyurethanesealant.
It is a durable weatherproof sealant that offersexcellentperformanceforbackbeddingnailflangesforwindowanddoorinstallationandsealingdoorthresholds.
Ahighperformancemistadhesiveusedforpermanentbonds.
PROTECTO TAK SPRAY ADHESIVEPROTECTO SEALANT 25XL
Protecto Wrap Company1955S.CherokeeStreet•Denver,CO80223(800)759-9727•www.ProtectoWrap.com
Flashing Location: Flashing Lengths and Cut FormulasSill Flashing: Rough opening width + (2X flashing width)Jamb Flashing: Rough opening height + (2X flashing width) – 1 inchHead Flashing: Rough opening width + (2X flashing width) + 2 inch
top related