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 Moulding

460 results

RELIABILT 14-in x 23-in Primed Polystyrene Preassembled Picture Frame Moulding

RELIABILT 

14-in x 23-in Primed Polystyrene Preassembled Picture Frame Moulding

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for pricing and availability

4.7
13
Orac Decor 1-1/2-in T x 78-in L Primed Polystyrene Crown Moulding 8 -Pack

Orac Decor 

1-1/2-in T x 78-in L Primed Polystyrene Crown Moulding 8 -Pack

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Common Size:1-1/2-in T x 1-1/2-in W x 78-in L
Actual Size:1.5-in T x 1.5-in W x 6.5-in L
Spring Angle:52 degrees
Inteplast Group Building Products 9/16-in x 2-1/8-in x 7-ft Finished Polystyrene 8350 Casing

Inteplast Group Building Products 

9/16-in x 2-1/8-in x 7-ft Finished Polystyrene 8350 Casing

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for pricing and availability

4.5
106
Common Size:9/16-in T x 2-1/8-in W x 7-ft L
Actual Size:0.562-in T x 2.125-in W x 7-ft L
Inteplast Group Building Products 3/8-in x 3/4-in x 7-ft Finished Polystyrene Stop

Inteplast Group Building Products 

3/8-in x 3/4-in x 7-ft Finished Polystyrene Stop

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for pricing and availability

4.7
15
Common Size:3/8-in T x 3/4-in W x 7-ft L
Actual Size:0.75-in T x 3.19-in W x 7-ft L