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MDF Window & Door Trim

200 results

RELIABILT 9/16-in x 3-1/4-in x 8-ft Primed MDF 433 Casing
Multiple Options Available

RELIABILT 

9/16-in x 3-1/4-in x 8-ft Primed MDF 433 Casing

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for pricing and availability

4.6
932
Actual Size:0.5906" T x 3.25" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing
Multiple Options Available

RELIABILT 

9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing

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for pricing and availability

4.6
936
Actual Size:0.5906" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 1/2-in x 3-1/2-in x 8-ft Primed MDF 432M Casing

RELIABILT 

1/2-in x 3-1/2-in x 8-ft Primed MDF 432M Casing

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for pricing and availability

4.6
930
Actual Size:0.5" T x 3.5" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/2-in x 8-ft Primed MDF 412 Casing
Multiple Options Available

RELIABILT 

9/16-in x 3-1/2-in x 8-ft Primed MDF 412 Casing

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for pricing and availability

4.7
74
Actual Size:0.563" T x 3.50" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/2-in x 8-ft Primed MDF 412 Casing 6 -Pack
Multiple Options Available

RELIABILT 

9/16-in x 3-1/2-in x 8-ft Primed MDF 412 Casing 6 -Pack

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for pricing and availability

4.7
74
Actual Size:0.563" T x 3.50" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft 6-in Primed MDF S473 Casing

RELIABILT 

9/16-in x 2-1/4-in x 7-ft 6-in Primed MDF S473 Casing

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for pricing and availability

4.6
930
Actual Size:.56" T x 2.25" W x 7.5" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 5/8-in x 2-1/4-in x 7-ft Primed MDF 356 Casing

RELIABILT 

5/8-in x 2-1/4-in x 7-ft Primed MDF 356 Casing

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for pricing and availability

4.6
930
Actual Size:0.625" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing 5 -Pack
Multiple Options Available

RELIABILT 

9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing 5 -Pack

Find My Store

for pricing and availability

4.6
931
Actual Size:0.56" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/2-in x 8-ft Primed MDF 432 Casing 8 -Pack

RELIABILT 

9/16-in x 3-1/2-in x 8-ft Primed MDF 432 Casing 8 -Pack

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for pricing and availability

4.6
930
Actual Size:0.56" T x 3.5" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 10-ft Primed MDF 473 Casing
Multiple Options Available

RELIABILT 

9/16-in x 2-1/4-in x 10-ft Primed MDF 473 Casing

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for pricing and availability

4.6
936
Actual Size:0.5906" T x 2.25" W x 10" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 11/16-in x 5-1/4-in x 8-ft Primed MDF 1021 Stool

RELIABILT 

11/16-in x 5-1/4-in x 8-ft Primed MDF 1021 Stool

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for pricing and availability

4.6
16
Actual Size:0.688" T x 5.25" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 1/2-in x 3-1/2-in x 12-ft Primed MDF 432M Casing

RELIABILT 

1/2-in x 3-1/2-in x 12-ft Primed MDF 432M Casing

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for pricing and availability

4.6
930
Actual Size:0.5" T x 3.5" W x 12" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 19/32-in x 3-in x 8-ft Primed MDF 312 Casing

RELIABILT 

19/32-in x 3-in x 8-ft Primed MDF 312 Casing

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for pricing and availability

4.5
31
Actual Size:0.5937" T x 3" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 19/32-in x 3-3/8-in x 8-ft Primed MDF 338 Casing

RELIABILT 

19/32-in x 3-3/8-in x 8-ft Primed MDF 338 Casing

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for pricing and availability

4.7
29
Actual Size:0.594" T x 3.375" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 21/32-in x 4-9/16-in x 7-ft Primed MDF Door jamb

RELIABILT 

21/32-in x 4-9/16-in x 7-ft Primed MDF Door jamb

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for pricing and availability

4.5
22
Actual Size:0.5625" T x 4.5625" W x 6.8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing 12 -Pack
Multiple Options Available

RELIABILT 

9/16-in x 2-1/4-in x 7-ft Primed MDF 473 Casing 12 -Pack

Find My Store

for pricing and availability

4.6
60
Actual Size:0.5906" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 1-3/16-in x 5-1/2-in x 8-ft Primed MDF Casing

RELIABILT 

1-3/16-in x 5-1/2-in x 8-ft Primed MDF Casing

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for pricing and availability

4.6
930
Actual Size:1.181" T x 5.5" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft Primed MDF 356 Casing 5 -Pack

RELIABILT 

9/16-in x 2-1/4-in x 7-ft Primed MDF 356 Casing 5 -Pack

Find My Store

for pricing and availability

4.6
23
Actual Size:0.5906" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/2-in x 12-ft Primed MDF 412 Casing
Multiple Options Available

RELIABILT 

9/16-in x 3-1/2-in x 12-ft Primed MDF 412 Casing

Find My Store

for pricing and availability

4.7
74
Actual Size:0.563" T x 3.50" W x 12" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/4-in x 12-ft Primed MDF 433 Casing 10 -Pack
Multiple Options Available

RELIABILT 

9/16-in x 3-1/4-in x 12-ft Primed MDF 433 Casing 10 -Pack

Find My Store

for pricing and availability

4.7
42
Actual Size:0.5906" T x 3.25" W x 12" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 1-5/8-in x 7-ft Primed MDF 3256 Casing

RELIABILT 

9/16-in x 1-5/8-in x 7-ft Primed MDF 3256 Casing

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for pricing and availability

4.6
930
Actual Size:0.5906" T x 1.625" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 1-in x 3-1/4-in x 8-ft Primed MDF PT3 Casing

RELIABILT 

1-in x 3-1/4-in x 8-ft Primed MDF PT3 Casing

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for pricing and availability

4.2
34
Actual Size:1" T x 3.25" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 2-1/4-in x 7-ft Primed MDF 356 Casing 12 -Pack

RELIABILT 

9/16-in x 2-1/4-in x 7-ft Primed MDF 356 Casing 12 -Pack

Find My Store

for pricing and availability

4.6
50
Actual Size:0.6875" T x 2.25" W x 7" L
Paintable/Stainable:Paintable
Use Location:Interior
RELIABILT 9/16-in x 3-1/4-in x 8-ft Primed MDF 444 Casing

RELIABILT 

9/16-in x 3-1/4-in x 8-ft Primed MDF 444 Casing

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for pricing and availability

4.6
930
Actual Size:0.5906" T x 3.25" W x 8" L
Paintable/Stainable:Paintable
Use Location:Interior
Halcyon Green, a soft, restorative tone, is the March 2026 Color of the Month. Explore now.

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