Benjamin Moore ARBORCOAT Water Based Semi Transparent Stain N638

Benjamin Moore SKU: N638-XX-1
Benjamin Moore ARBORCOAT Semi Transparent Deck and Siding Stain N638 Gallon

Benjamin Moore ARBORCOAT Water Based Semi Transparent Stain N638

Benjamin Moore SKU: N638-XX-1
Regular price $ 55.71
  • Free shipping!
  • Same day shipping before 1PM EST
  • In stock, ready to ship
  • Inventory on the way

Arborcoat Semi-Transparent N638 is premium quality waterborne alkyd/acrylic semi transparent stain formulated to penetrate, protect, and beautify wood siding, decks, fences, outdoor furniture and more.

Its semi transparent color allows the grain pattern and texture of the wood to show through.


  • Provides protection and color without obscuring the grain or texture of the wood
  • Formulated for outstanding color retention over time
  • Excellent UV protection and great durability
  • A scuff and mildew resistant coating
  • Ideal for pressure treated lumber and softwoods like cedar and pine.
  • May be applied to new wood, weathered wood or to previously stained wood with transparent stain

Coverage is 200-400 sq. feet per gallon depending on porosity.

This premium water based semi-transparent stain is available in 75 different colors seen below.

Click here to view the colors on Benjamin Moore's website


Abbey Brown

Alexandria Beige

Amherst Gray

Ashland Slate

Avant Garde

Barn Red


Beige Gray

Bennington Gray

Bison Brown


Blue Note

Boston Brick

Bradstreet Beige


California Rustic

Cedar Mountains

Celtic Blue

Chelsea Gray

Chestertown Buff

Cliffside Gray

Cordovan Brown

Cougar Brown

Creekside Green

Dakota Shadow

Dark Purple

Dragon’s Breath

Dry Sage

Dunmore Cream

Fairview Taupe

Ferndale Green

Fox Run

Fresh Brew

Garrison Red

Georgetown Gray

Georgian Brick

Hamilton Blue

Hidden Valley

Imperial Gray

Kennebunkport Green

Leather Saddle Brown


Maritime White

Mesa Verde Tan

Mountain Moss

Mystic Gold

Natural Cedartone

New Pilgrim Red


Norwich Brown

Olympus Green

Oxford Brown

Pinch Of Spice

Platinum Gray

Potters Clay

Rabbit Brown


Richmond Bisque

River Rock



Rustic Taupe


Santa Rosa

Sea Gull Gray

Silver Mist

Smoked Oyster

Spanish Moss



Sweet Rosy Brown

Terra Mauve

Vintage Wine

Westcott Navy


Wilmington Tan


Orders are shipped the same day Monday through Friday when ordered before 1:00PM EST. 

Depending on order volume, custom colors may not ship when ordered before 1PM. Custom color order cut off time is updated Monday - Friday and can be found in the announcement at the top of every page.

Many orders will ship the same day after 1:00PM EST but there is a firm cutoff time of 5:30PM. If you want to request overnight shipping or get a delivery estimate, call us at 855-672-0422, or ask on the live chat.

Free shipping on Envirolak, and Centurion. All orders over $199 ship free. Click here for more detailed shipping information.

The following products are ground only: TWP deck stain, Arborcoat oil based stain, Simiron epoxy, all 5 gallon pails, tabletop epoxy, dry erase paints, airless paint sprayers, Benjamin Moore deck cleaning products, and all oil based gel/wiping stains.

All items are packed thoroughly to avoid damage. 

In January and February, orders to certain areas with material that can freeze will include special heat packs designed to provide heat for 3-4 days. This time of year delays can happen from UPS/FedEx that are out of our control. 

For any questions on shipping or products you can call us at 855-672-0422 start, a live chat session, or send us an email at

We try to respond to emails in less than 1 hour, and have the live chat available as often as possible. Retail store hours are M-F 8AM to 5PM EST and Saturday 9AM to 3PM EST. Our address is 1001 Orchard Lake Rd. Pontiac, MI 48341

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