# Joint Filler – 12.5kg – Siniat – 80 per Full Pallet

Siniat Joint Filler is a gypsum-based joint compound designed for stage 1 of the taping and jointing process, bedding and filling plasterboard joints.

**Benefits**

-   High-quality professional joint filler for bedding and filling
-   Easy mixing
-   Low shrinkage
-   Consistent setting time
-   Also suitable for bedding corner protection
-   12.5kg per bag

## Details

- **Price:** 24.78 GBP
- **Vendor:** ETEX BUILDING PERFORMANCE LTD (S233P)
- **Type:** Bonding & Finishes
- **Tags:** Bonding & Finishes, Building Materials, Local, Plastering, White

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.78 GBP | In stock |

## Images

- Joint Filler – 12.5kg – Siniat – 80 per Full Pallet

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/joint-filler-bag-siniat-12-5kg-80-per-full-pallet-163167)
> Updated: 2026-06-02