---
product_id: 105133102
title: "FLEXTRIM #445 Flexible Casing Molding: 11/16\" Thick x 3.25\" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144\" Long))"
brand: "flextrim"
price: "S$352"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/105133102-flextrim-445-flexible-casing-molding-11-16-thick-x-3
store_origin: SG
region: Singapore
---

# flexes to 100"+ radius curves moisture-resistant durability 11/16" thick precision FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long))

**Brand:** flextrim
**Price:** S$352
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flex your style with FLEXTRIM—where curves meet craftsmanship!

## Quick Answers

- **What is this?** FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) by flextrim
- **How much does it cost?** S$352 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/105133102-flextrim-445-flexible-casing-molding-11-16-thick-x-3)

## Best For

- flextrim enthusiasts

## Why This Product

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

## Key Features

- • **Custom Finish Ready:** Optimized for painting and gel-based staining, letting you tailor your aesthetic with ease.
- • **Built to Brave Moisture:** Polyurethane resin resists warping, cracking, and rotting—even in high humidity or exterior settings.
- • **Effortless Installation:** Compatible with standard woodworking tools for quick, professional-grade fitting without hassle.
- • **Versatile Length & Size:** Generous 12-foot length and 3.25" width cover large projects with fewer joints and cleaner lines.
- • **Seamless Curves, No Compromise:** Flexes smoothly around gentle arches and curved walls with a 100"+ radius for flawless design flow.

## Overview

FLEXTRIM #445 is a 12-foot flexible polyurethane casing molding, 11/16" thick and 3.25" wide, designed for gentle curves with a 100" radius or larger. Ideal for both interior and exterior use, it resists moisture damage and installs easily with standard woodworking tools. Perfect for professional-grade finishes with paint or gel stains, it delivers durable, seamless architectural accents for modern spaces.

## Description

FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long))

## Features

- This is a flexible straight piece of #445 flexible casing molding (11/16" thick x 3.25" wide). Will flex to fit very gentle curves/arches with an 100" radius or larger.
- For interior and exterior use - will not warp, rot or crack when exposed to high moisture
- Can be installed with normal woodworking tools. Should not be used for half round shaped arches.
- Material is flexible polyurethane resin - only recommended for painting applications but can be stained with a gel based stain
- Straight flexible pieces will only flex to fit arches with an 100" radius or larger. Can be used on a straight run or rounded wall (like a turret).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Thickness | 0.69 Inches |
| Grade Rating | Commercial |
| Number of Items | 1 |
| Manufacturer | FLEXTRIM |
| Item Weight | 12 pounds |
| Package Dimensions | 23 x 20 x 3 inches |
| Is Discontinued By Manufacturer | No |
| Size | 12' feet long (144" long) |
| Cutting Diameter | 3.25 Inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Flexible Polyurethane
- **Brand:** FLEXTRIM
- **Color:** light tan
- **Shape:** Rectangular
- **Item Diameter:** 3.25 Inches

## Images

![FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) - Image 1](https://m.media-amazon.com/images/I/51z4E9tDsgL.jpg)
![FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) - Image 2](https://m.media-amazon.com/images/I/31EKcgMIyuL.jpg)
![FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) - Image 3](https://m.media-amazon.com/images/I/41p4Ez+EgbL.jpg)
![FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) - Image 4](https://m.media-amazon.com/images/I/51r8qfopEAL.jpg)
![FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long)) - Image 5](https://m.media-amazon.com/images/I/51gdPLu2JgL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- FLEXTRIM #445 Flexible Casing Molding: 11/16" Thick x 3.25" Wide - for Gentle Arches, Curved Walls and Straight Runs (12' feet Long (144" Long))
- FLEXTRIM #445: Flexible Casing Molding: 11/16" Thick x 3.25" Wide - PRE Curved to fit Half Round Windows 42" to 56" Diameter
- Flexible Moulding - Flexible Flatstock Moulding - WM1X4-3/4" X 3-1/2" - 8' Length - Flexible Trim

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**Shop now:** [https://www.desertcart.sg/products/105133102-flextrim-445-flexible-casing-molding-11-16-thick-x-3](https://www.desertcart.sg/products/105133102-flextrim-445-flexible-casing-molding-11-16-thick-x-3)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*