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Collection: 18x18 Access Panels

Explore 18x18 access panels built for larger service openings in walls and ceilings. A popular size for plumbing, HVAC, and electrical access in commercial and residential settings. Designed for dependable performance and a clean flush-mount appearance.

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17 products

18x18 KDW Flush Access Door for Drywall Surfaces – Karp

Sale

18x18 KDW Flush Access Door for Drywall Surfaces – Karp

Vendor:
Karp

Regular price $60.00

Sale price $60.00 Regular price ~~$75.00~~
Unit price per

Sale
18x18 PF Press- Fit Drywall Access Panel

Sale

18x18 PF Press- Fit Drywall Access Panel

Vendor:
Karp

Regular price $55.00

Sale price $55.00 Regular price ~~$68.75~~
Unit price per

Sale
18x18 DSC-214M Flush Access Door for All Surfaces – Karp

Sale

18x18 DSC-214M Flush Access Door for All Surfaces – Karp

Vendor:
Karp

Regular price $55.00

Sale price $55.00 Regular price ~~$68.75~~
Unit price per

Sale
18x18 KRP-450FR Fire Rated Access Door for Drywall, Walls Only – Karp

Sale

18x18 KRP-450FR Fire Rated Access Door for Drywall, Walls Only – Karp

Vendor:
Karp

Regular price $169.00

Sale price $169.00 Regular price ~~$212.50~~
Unit price per

Sale
18x18 KRP-350FR Fire Rated Access Door for Drywall Surfaces – Karp

Sale

18x18 KRP-350FR Fire Rated Access Door for Drywall Surfaces – Karp

Vendor:
Karp

Regular price $225.00

Sale price $225.00 Regular price ~~$281.25~~
Unit price per

Sale
18x18 KRP-250FR Fire Rated Access Door for Walls – Karp

Sale

18x18 KRP-250FR Fire Rated Access Door for Walls – Karp

Vendor:
Karp

Regular price $146.00

Sale price $146.00 Regular price ~~$208.57~~
Unit price per

Sale
18x18 KRP-150FR Fire Rated Access Door for Walls and Ceilings – Karp

Sale

18x18 KRP-150FR Fire Rated Access Door for Walls and Ceilings – Karp

Vendor:
Karp

Regular price $211.00

Sale price $211.00 Regular price ~~$263.75~~
Unit price per

Sale
18x18 Elmdor WSR Series Weather Strip Removable Access Panel

Sale

18x18 Elmdor WSR Series Weather Strip Removable Access Panel

Vendor:
Elmdor

Regular price Starting at $275.00

Sale price Starting at $275.00 Regular price ~~$343.75~~
Unit price per

Sale
18x18 Elmdor SF Series Surf Access Panel

Sale

18x18 Elmdor SF Series Surf Access Panel

Vendor:
Elmdor

Regular price $188.00

Sale price $188.00 Regular price ~~$235.00~~
Unit price per

Sale
18x18 Elmdor PW Series Plastered Wall Access Panel

Sale

18x18 Elmdor PW Series Plastered Wall Access Panel

Vendor:
Elmdor

Regular price $292.00

Sale price $292.00 Regular price ~~$417.14~~
Unit price per

Sale
18x18 Metal Lath Access Panel – Elmdor ML Series

Sale

18x18 Metal Lath Access Panel – Elmdor ML Series

Vendor:
Elmdor

Regular price $193.00

Sale price $193.00 Regular price ~~$275.71~~
Unit price per

Sale
18x18 Fire-Rated Ceiling Access Panel – Elmdor FRC Series

Sale

18x18 Fire-Rated Ceiling Access Panel – Elmdor FRC Series

Vendor:
Elmdor

Regular price $439.00

Sale price $439.00 Regular price ~~$548.75~~
Unit price per

Sale
18x18 Drywall Bead Access Panel – Elmdor DWB Series

Sale

18x18 Drywall Bead Access Panel – Elmdor DWB Series

Vendor:
Elmdor

Regular price $170.00

Sale price $170.00 Regular price ~~$242.85~~
Unit price per

Sale
18x18 Drywall Access Panel – Elmdor DW Series

Sale

18x18 Drywall Access Panel – Elmdor DW Series

Vendor:
Elmdor

Regular price $128.00

Sale price $128.00 Regular price ~~$182.85~~
Unit price per

Sale
18x18 Fire Rated Ceiling Access Panel – Elmdor CFR Series

Sale

18x18 Fire Rated Ceiling Access Panel – Elmdor CFR Series

Vendor:
Elmdor

Regular price $245.00

Sale price $245.00 Regular price ~~$350.67~~
Unit price per

Sale
18x18 Acoustical Tile Access Panel – Elmdor AT Series

Sale

18x18 Acoustical Tile Access Panel – Elmdor AT Series

Vendor:
Elmdor

Regular price $226.00

Sale price $226.00 Regular price ~~$322.85~~
Unit price per

Sale
18x18 Acoustical Plaster Access Panel – Elmdor AP Series

Sale

18x18 Acoustical Plaster Access Panel – Elmdor AP Series

Vendor:
Elmdor

Regular price $326.00

Sale price $326.00 Regular price ~~$465.71~~
Unit price per

Sale

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