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Royal Building Products 1/2-in x 3-1/4-in x 8-ft Craftsman Primed PVC 433 Baseboard Moulding

Name: Royal Building Products 1/2-in x 3-1/4-in x 8-ft Craftsman Primed PVC 433 Baseboard Moulding
Brand: Royal Building Products
SKU: 5016139697
Rating: 5 (7 reviews)

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Upgrade your space with PVC trim boards, a durable and low-maintenance solution for interior and exterior projects. They insulate, protect, and turn front porches into a center of neighborhood activity. They ramp up the curb appeal of any space. Whether in a bathroom, basement, or garage, they are a stylish worry-free alternative to wood anywhere moisture is a concern. Easily install this PVC baseboard using standard woodworking tools—simply cut, fasten, and seal for a seamless finish. Knot and defect free means no waste, and the smooth, consistent white surface saves time and labor as it is ready to install. Unlike wood, PVC resists moisture, rot, and insects, ensuring long-lasting performance.

100% PVC rot free, moisture, and termite proof
Paintable with acrylic vinyl safe latex paint
Each piece measures 1/2-in x 3-1/4-in x 8-ft
Ready to install with a finished surface, however, board can also be painted with 100% acrylic paint
Cuts and installs using common woodworking tools, no special tools needed.
If installing in applications where there will be exposure to moisture, use weather resistant fasteners such as stainless steel or hot dipped galvanized
Ideal for Interior/Exterior use, a worry free alternative to wood anywhere moisture is a concern
Primed PVC 433 Baseboard Moulding

General
Joint Type	Solid	Series Name	Royal
Package Quantity	1	Style	Craftsman
Manufacturer Color/Finish	White	Pattern Number	433
Edge Profile	Square	Color/Finish Family	White
Type	Baseboard	Stain Grade	No
Use Location	Interior/Exterior	Paint Grade	Yes
Material	PVC	Installation Type	Finishing nails
Finish	Primed

Dimensions
Actual Thickness (Inches)	.5	Height Measurement	3-1/4-in
Actual Height (Inches)	3.25	Thickness Measurement	1/2-in
Actual Length (Feet)	8	Length Measurement	8-ft

Features
Rot Resistant	Yes	Flexible	No
Moisture Resistant	Yes	Pro Package	No
Can be Cut	Yes	Finger-Joint	No
Termite Resistant	No	Paintable/Stainable	Paintable

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	Limited lifetime

Miscellaneous
UNSPSC	30161900

Check out the Best Selling Baseboard Moulding on Lowes.com

Review

5 out of 5

7 Reviews

4 Star

3 Star

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

7 Customer Reviews

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Excellent product

Would Recommend

Very easy to use and great finish

FranzyJune 2, 2026
Verified Purchaser

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Works well and cuts easy

Would Recommend

It looks good, painted easily, cut well with no jagged edges

Reviewer personMay 5, 2026
Verified PurchaserIncentivized

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Great option for wet area

Would Recommend

I used this to trim out a window in our new shower and it looks awesome. No worries about swelling and the corners look super professional. Make sure to get the correct Loctite and add it to the corners. No nails, just glued in. Perfect finish. Be aware that there is a slight difference in the finished edges, but that’s what makes it look so nice. Very happy with this product.

missingOzMay 4, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Is waterproof

Would Recommend

It was what we needed, instead of wood

Wow1July 4, 2025
Verified Purchaser

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		Name	Current Item Royal Building Products1/2-in x 3-1/4-in x 8-ft Craftsman Primed PVC 433 Baseboard Moulding
		Ratings	7
		Material	PVC
		Finish	Primed
		Type	Baseboard
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Wood	PVC	PVC	PVC	PVC	PVC	MDF	PVC	MDF
Primed	Finished	Unfinished	Unfinished	Finished	Finished	Primed	Unfinished	Primed
Baseboard	Baseboard	Baseboard	Baseboard	Baseboard	Baseboard	Baseboard	Baseboard	Baseboard