# Timloc Through Wall Cavity Liner Sleeve – 9 × 3in

The 9 x 3-inch cavity liner sleeve is a versatile and essential component for a wide range of construction and insulation applications. Designed to fit neatly within wall cavities, it provides a protective channel that helps maintain airflow while supporting insulation performance and reducing the risk of moisture penetration. Forming a barrier within the cavity, it helps protect surrounding materials from damp and contributes to the overall durability of the wall structure. Suitable for use with ventilation and cavity wall systems, it offers a practical solution for both new build and refurbishment projects.

## Details

- **Price:** 5.57 GBP
- **Vendor:** ALUMASC B P LTD (T24R) TIMLOC
- **Type:** Vents & Weeps
- **Tags:** Black, Building Materials, Damp Proofing & Ventilation, Local, Vents & Weeps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5.57 GBP | In stock |

## Images

- Timloc Through Wall Cavity Liner Sleeve – 9 × 3in

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/timloc-through-wall-cavity-liner-sleeve-9x3in-1202-1)
> Updated: 2026-06-16