Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Polystyrene Finished Moulding

163 results

BUILD and BATTEN Full Wall Panel Finished Polystyrene Preassembled Picture Frame Moulding

BUILD and BATTEN 

Full Wall Panel Finished Polystyrene Preassembled Picture Frame Moulding

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4.5
33
TRIMFINITY 1/2-in x 4-1/4-in x 12-ft Colonial Finished Polystyrene Baseboard Moulding

TRIMFINITY 

1/2-in x 4-1/4-in x 12-ft Colonial Finished Polystyrene Baseboard Moulding

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4.9
7
Actual Size:0" T x 4.25" H x 10" L
Paintable/Stainable:Paintable/Stainable
Use Location:Interior
Inteplast Group Building Products 3/4-in x 3/4-in x 8-ft Classic Finished Polystyrene Quarter round Moulding

Inteplast Group Building Products 

3/4-in x 3/4-in x 8-ft Classic Finished Polystyrene Quarter round Moulding

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4.3
76
Actual Size:0.75" T x 0.75" W x 8" L
Paintable/Stainable:Paintable
Inteplast Group Building Products 1/2-in x 2-1/2-in x 8-ft Craftsman Finished Polystyrene Craftsman Baseboard Moulding

Inteplast Group Building Products 

1/2-in x 2-1/2-in x 8-ft Craftsman Finished Polystyrene Craftsman Baseboard Moulding

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4.7
100
Actual Size:0.5" T x 2.5" H x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
Inteplast Group Building Products 1/2-in x 4-in x 8-ft Modern Finished Polystyrene Baseboard Moulding

Inteplast Group Building Products 

1/2-in x 4-in x 8-ft Modern Finished Polystyrene Baseboard Moulding

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for pricing and availability

4.5
51
Actual Size:0.5" T x 4" H x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
Inteplast Group Building Products 5/8-in x 3-1/4-in x 8-ft Finished Polystyrene 9444 Casing

Inteplast Group Building Products 

5/8-in x 3-1/4-in x 8-ft Finished Polystyrene 9444 Casing

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for pricing and availability

4.2
68
Actual Size:0.625" T x 3.25" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
Inteplast Group Building Products Cove 11/16-in x 8-ft Finished Polystyrene Cove Moulding

Inteplast Group Building Products 

Cove 11/16-in x 8-ft Finished Polystyrene Cove Moulding

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for pricing and availability

4.2
46
Inteplast Group Building Products 9/16-in x 3-15/16-in x 8-ft Traditional Finished Polystyrene Baseboard Moulding

Inteplast Group Building Products 

9/16-in x 3-15/16-in x 8-ft Traditional Finished Polystyrene Baseboard Moulding

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for pricing and availability

4.5
81
Actual Size:0.5625" T x 3.9375" H x 8" L
Paintable/Stainable:Paintable
Use Location:Interior