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Royal Building Products 1.125-in T x 1.125-in W x 96-in L White PVC Outside Corner Guard

Name: Royal Building Products 1.125-in T x 1.125-in W x 96-in L White PVC Outside Corner Guard
Brand: Royal Building Products
SKU: 1000164325
Rating: 4.7 (312 reviews)

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4.7

312

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Length (Inches): 96

144

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Royal 100% cellular PVC mouldings do way more than decorate. They insulate, protect, and turn front porches into a center of neighborhood activity. They ramp up the curb appeal of any window, eave, or doorway. Whether in a bathroom, basement, or garage, a stylish worry-free alternative to wood anywhere moisture is a concern inside your home. The decision to install Royal PVC moulding is easy. Knot and defect free means no waste. Your or your contractors save time and labor because they come ready to install. Used in your home or out, the lifetime never rot, moisture and termite proof material will give you peace of mind for as long as you are in your home. Your summer weekends are saved from painting and maintenance.

Royal WM205 profile Outside Corner moulding is proudly made in the USA from 100% white PVC, rot free, moisture proof, and resistant to insect damage
Finished white surface is ready to install, can be painted with 100% acrylic latex paint and is safe to paint dark colors when following manufacturer instructions
Each piece has dimensions of 1-1/8-in tall x 1-1/8-in wide x 8-ft long x 1/4-in thick
Use Royal PVC outside corner moulding to decoratively cover and protect where two walls meet, or to hide the gap created when using cladding or planking, especially where you need a moisture proof solution
Limited lifetime warranty provides peace of mind, low maintenance and worry free, does not promote mold or mildew growth
Use with Royal’s full line of moulding, trim, and boards to complete your project
Saves time and labor with superior nailing and gluing, consistent PVC substrate reduces waste with no knots or defects, will not split or crack
Cuts and installs using common woodworking and power tools, use weather resistant fasteners (stainless steel or hot dipped galvanized) when installing in applications where there will be exposure to moisture, use clear PVC adhesive in miter and scarf joints
Suitable for exterior and interior applications, can install direct to grade or masonry

General
Color/Finish Family	White	Package Quantity	1
Installation Type	Finishing nails or brad nails	Manufacturer Color/Finish	White
Type	Outside corner	Material	PVC

Dimensions
Common Measurement (T x W x L)	1-1/18-in x 1-1/18-in x 96-in	Width (Inches)	1.125
Thickness (Inches)	1.125	Length (Inches)	96

Features
Moisture Resistant	Yes	Stainable/Paintable	Yes
Finger-Joint	No	Flexible	No

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	Limited lifetime

Miscellaneous
UNSPSC	30161500

Check out the Best Selling Corner Guards on Lowes.com

Review

4.7 out of 5

312 Reviews

96% Recommend this product

Ratings may include incentivized customer reviews.

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+ 7

What Customers Are Saying

Customers overwhelmingly praise this corner trim for its ease of installation, professional appearance, and durability. Most highlight how cleanly it cuts with standard saws and installs quickly without special tools or expertise. Reviewers consistently commend the bright white finish that requires no painting and delivers a polished look. Many appreciate its waterproof PVC construction that resists rot, chipping, and wear better than wood, making it ideal for bathrooms and high-traffic areas. A few note the material can crack if not predrilled, though most find the durability and labor savings justify the investment. Overall, customers strongly recommend it for both DIY and professional projects.

Customer review summary generated by AI, including incentivized reviews.

312 Customer Reviews

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Just right

Would Recommend

I ended up using this for something it wasn’t originally intended for but it worked perfectly.

KayBeeSeptember 8, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/2752abc0-b7e4-5b24-a3bf-0f5ff64cad7a

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Good stuff

Had to replace some corner round. This plastic type is much easier to work with than wood.

Dont send me theseSeptember 7, 2026
Verified Purchaser

Was this Review Helpful ?

Great find

Would Recommend

Looks great and holding up good

Jimmyb3318September 4, 2026
From 1.125-in T x 1.125-in W x 144-in L White PVC Outside Corner Guard Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Royal Building Products1.125-in T x 1.125-in W x 96-in L White PVC Outside Corner Guard
		Ratings	309
		Width (Inches)	1.125
		Material	PVC
		Length (Inches)	96
RELIABILT1.25-in T x 1.25-in W x 96-in L White Solid wood Outside Corner Guard	RELIABILT1.125-in T x 1.125-in W x 96-in L White Solid wood Outside Corner Guard	RELIABILT1.125-in T x 1.125-in W x 96-in L Solid wood Outside Corner Guard	Prime-Line0.0625-in T x 1.25-in W x 96-in L Clear Plastic Outside Corner Guard	Prime-Line1-in T x 1.125-in W x 48-in L White Plastic Outside Corner Guard 5 -Pack	Prime-Line0.0625-in T x 0.75-in W x 48-in L Clear Plastic Outside Corner Guard 5 -Pack	Prime-Line0.125-in T x 1.125-in W x 48-in L Clear Plastic Outside Corner Guard	allen + roth1.125-in T x 1.125-in W x 96-in L White Solid wood Outside Corner Guard	Prime-Line0.063-in T x 0.75-in W x 48-in L White Plastic Outside Corner Guard
42	197	620	7	3	11	4	13	1
1.25	1.125	1.125	1.25	1.125	0.75	1.125	1.125	0.75
Solid wood	Solid wood	Solid wood	Plastic	Plastic	Plastic	Plastic	Solid wood	Plastic
96	96	96	96	48	48	48	96	48