---
product_id: 643849616
title: "3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30"
brand: "therma tru"
price: "฿7010"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/643849616-3-adjustable-sill-cap-for-a-therma-tru-door-light
store_origin: TH
region: Thailand
---

# 3'0" length for full door coverage 10" screw spacing for even pressure seal 1/4" diameter stainless steel screws for durability 3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30

**Brand:** therma tru
**Price:** ฿7010
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the deal with precision and style!

## Quick Answers

- **What is this?** 3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 by therma tru
- **How much does it cost?** ฿7010 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/643849616-3-adjustable-sill-cap-for-a-therma-tru-door-light)

## Best For

- therma tru enthusiasts

## Why This Product

- Trusted therma tru brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** Flush-fitting screws create an uninterrupted surface for superior weather resistance
- • **Trusted Brand Quality:** Therma-Tru’s engineered sill cap enhances your entryway with professional-grade reliability
- • **Weatherproof Durability:** Stainless steel screws resist corrosion, ensuring long-lasting performance
- • **Precision Adjustable Fit:** Easily customize vertical seal to adapt with door settling or seasonal shifts
- • **Optimized Screw Placement:** 10" spacing delivers consistent pressure for a flawless seal every time

## Overview

The Therma-Tru 3' Adjustable Sill Cap is a light wood composite accessory designed to provide a customizable, weather-resistant seal for your door. Featuring durable 1/4" stainless steel screws spaced 10" apart, it ensures even pressure and long-term protection against the elements, adapting easily to door settling and seasonal changes.

## Description

Therma-Tru Adjustable Sill Cap 3'0 Enhance your entryway with the Therma-Tru Adjustable Sill Cap 3'0, designed to provide superior sealing performance and durability. This premium sill cap features flush-fitting stainless steel screws that form an uninterrupted sealing surface, ensuring a tight, weather-resistant seal over time. Middle of stainless steel screw heads are 10" apart Diameter of screws are 1/4"

## Features

- Adjustable Design: The cap can be adjusted vertically to maintain a perfect seal as your door settles or the seasons change.
- Optimal Screw Placement: The middle of the screw heads are precisely 10" apart, ensuring even pressure and a consistent seal.
- Durable Construction: The 1/4" diameter screws are designed to withstand the elements, providing reliable performance year after year.
- Specifications: Length: 3'0" Screw Head Spacing: 10" Screw Diameter: 1/4"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Therma Tru |
| Material | Light Wood Composite |
| Color | Varies |
| Number of Items | 1 |
| Manufacturer | Therma-Tru Door's |
| Unit Count | 1.0 Count |
| Product Dimensions | 36 x 1.25 x 1 inches |
| Item model number | SCA4HU30SCA3MU30 |
| Included Components | Adjustable Sill Cap |

## Product Details

- **Brand:** Therma Tru
- **Material:** Light Wood Composite
- **Color:** Varies
- **Number of Items:** 1
- **Manufacturer:** Therma-Tru Door's

## Images

![3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 - Image 1](https://m.media-amazon.com/images/I/51CVBN8B91L.jpg)
![3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 - Image 2](https://m.media-amazon.com/images/I/41VbwGSWbeL.jpg)
![3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 - Image 3](https://m.media-amazon.com/images/I/31eWdxlaxbL.jpg)
![3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 - Image 4](https://m.media-amazon.com/images/I/11+XAqxhGCL.jpg)
![3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30 - Image 5](https://m.media-amazon.com/images/I/21cdWO4l7YL.jpg)

## Available Options

This product comes in different **Material Type** options.

## Frequently Bought Together

- 3' Adjustable Sill Cap for a Therma-Tru Door (Light Wood Composite), Varies, SCA4HU30SCA3MU30
- Therma-Tru Doors 36 Therma-Tru Door Sweeps (Brown Bulb)
- Therma-Tru Doors Weather Stripping Corner Pads (Fiber Classic/ Smooth Star Bronze)

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**Shop now:** [https://www.desertcart.co.th/products/643849616-3-adjustable-sill-cap-for-a-therma-tru-door-light](https://www.desertcart.co.th/products/643849616-3-adjustable-sill-cap-for-a-therma-tru-door-light)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*