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

276 results

TRIMFINITY 
1-in x 1-in x 144-in White Polystyrene Outside Corner Guard

Find My Store

for pricing and availability

Inteplast Group Building Products 
9/16-in x 3-3/16-in x 7-ft Finished Polystyrene Casing

Find My Store

for pricing and availability

4.5
35
Actual Size:0.5625" T x 3.1875" W x 7' L
Paintable/Stainable:Paintable
Use Location:Interior

TRIMFINITY 
11/16-in x 2-1/4-in x 7-ft Finished Polystyrene Casing

Find My Store

for pricing and availability

4.5
13
Actual Size:0.6875" T x 2.25" W x 7' L
Paintable/Stainable:Paintable/Stainable
Use Location:Interior

TRIMFINITY 
1-in x 3-1/2-in x 7-ft Finished Polystyrene Casing

Find My Store

for pricing and availability

3.0
2
Actual Size:1" T x 3.5" W x 7' L
Paintable/Stainable:Paintable/Stainable
Use Location:Interior

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

Find My Store

for pricing and availability

4.7
3

Orac Decor 
5/8-in x 4-3/4-in x 6-1/2-ft Modern Primed Polystyrene Adhesive Baseboard Moulding

Find My Store

for pricing and availability

Actual Size:0.625" T x 4.75" H x 6.5" L
Paintable/Stainable:Paintable
Use Location:Interior

TRIMFINITY 
1-3/4-in x 96-in Unfinished Polystyrene Strip Picture Frame Moulding

Find My Store

for pricing and availability

4.6
17

TRIMFINITY 
17/32-in T x 1-11/16-in W x 8-ft L Polystyrene Bed Moulding

Find My Store

for pricing and availability

4.1
7
Spring Angle:0
Paintable/Stainable:Paintable/Stainable
Features:Moisture Resistant