All Ganahl Lumber locations will be closed Dec. 24 & 25
OUR HISTORY
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SAN JUAN CAPISTRANO
ABOUT GANAHL
Since 1884, we have been a family and employee owned business selling building supplies and hardware for pro contractors and DIY enthusiasts alike. Our products include tools, paint, building materials, millwork, doors & windows.
FIND YOUR LOCATION
LUMBER
Douglas Fir TimbersEngineered LumberFencing & LandscapingFinish LumberFraming LumberHardwood LumberStudsTreated Lumber
BUILDING MATERIALS
Anchoring & EpoxiesConcreteDrywallInsulation & RoofingNailsWaterproofing
DECKING
DOORS & WINDOWS
ELECTRICAL
FASTENERS
FRAMING HARDWARE
HAND TOOLS
MOULDING
HARDWARE
JOBSITE SAFETY
PAINT & COATINGS
PANEL PRODUCTS
PLUMBING
SHEET METAL
TOOLS
SALE FLYER
COMMERCIAL CREDIT
COMMERCIAL SALES
TAKE-OFFS
WILL-CALL
CUSTOM DOORS & WINDOWS
CUSTOM MILLWORK
DELIVERY
MY ACCOUNT
LOCATIONS
CAREERS
CODES & REGULATIONS
PRODUCT INSTALLATION GUIDES
VIDEOS
Click on the appropriate manufacturer’s link to view and/or download installation instructions and guides.
Azek – DeckingBodyGuard WoodCalifornia Redwood Co.FiberonFire Testing – SubmittalFire Testing- TagFRP – PanolamInsulation – KNAUFIPE DeckingIPE Decking VentilationLife Deck Materials CalculatorMangarisSound Board (SOUNDSTOP)TimberTechTrexTruExterior Siding & TrimVanish Rain Screen
