Therma-Tru Composite Sill Nosing 3'0

Therma-Tru Composite Sill Nosing Cap 3'0

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Your Price: $24.95

Retail Price:$29.95

Your Savings:$5.00(17%)

Part Number: RPOAKBCK30A

Availability: Ships Next Business Day

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Therma-Tru Composite Sill Nosing Cap 3'0

This item is a genuine Therma-Tru replacement part.

The Therma-Tru Composite Sill Nosing Cap, at 3 feet long, is an authentic replacement designed to fit various Therma-Tru door thresholds, including those for Outswing and Adjustable models.
It's easily attachable using either finish nails or staples and measures 1 3/16 inches in width by 3/16 inches in height.

Width: 1 3/16"

Height: 3/16"

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5.0

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Great Replacement for a Broken Cap

This is exactly what I needed. I could have made one with wood myself, however this matches exactly what was there before it broke and it now looks great again.

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Reviewed by: Dan Wood from Santa Clara, Utah on 2/24/2025

Worked Well

Delivery was fast. Item packed well. Trim piece fit as hoped on Therma-Tru door sill. Read some contrary reviews before purchasing, but one of the few places I found with this trim piece available and they had the best price. Based on this experience I would use them again.

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Reviewed by: DIyman from MN on 7/2/2025

door sill nosing replacement

Looks good and worked great!

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Reviewed by: Glen French from Oklahoma on 2/15/2026

none

DIY service is excellent. Received the original order damaged. Called and talked to Steve, he promptly sent replacement. Second one received in good shape to correct the problem. Thanks to all and Steve!

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Reviewed by: jack f lafontaine from Oshkosh on 5/4/2026