# Polyflor Forest FX - Brazilian Walnut 3990

Dark walnut wood-effect sheet vinyl, waterproof and suitable for commercial use, kitchens and bathrooms.

## Key facts

- **URL:** https://flooringking.co.uk/product/brazilian-walnut-3990/
- **SKU:** PF-FORESTFX-3990
- **Availability:** In stock
- **Price:** £20.13 per m² (was £24.37, now on sale)
- **Brand:** Polyflor
- **Range:** Forest FX
- **Colour:** Brazilian Walnut 3990
- **Categories:** Bathroom Flooring, Kitchen Flooring, Polyflor sheet vinyl flooring, Sheet Vinyl Flooring, Commercial Vinyl Flooring, Safety Vinyl Flooring, Non-Slip Vinyl Flooring, 2m wide sheet vinyl, Polyflor Forest FX flooring, Waterproof sheet vinyl flooring, Glue Down Sheet Vinyl, Wood effect sheet vinyl flooring, Sheet Vinyl Flooring for Utility Room, Sheet Vinyl Flooring for the Office, Bathroom Vinyl Flooring, Kitchen Sheet Vinyl flooring, Healthcare Sheet Vinyl flooring, Brown Sheet Vinyl flooring

## Specifications

| Specification | Value |
| --- | --- |
| LRV | 8 |
| Anti Slip Rating | R10 |
| Shade | Dark |
| Backing | PVC |
| Colour | Brown |
| Commercial Warranty | 10 |
| Delivery | Fast Delivery |
| Brand | Polyflor |
| Effect | Plank |
| Style | Wood |
| Features | Suitable for Underlay Heating, Waterproof |
| Installation Type | Glue Down |
| Product Type | Sheet Vinyl |
| Material | PVC |
| Price Range | £15 - £20 |
| Range | Polyflor Forest FX |
| Room Suitability | Bathroom, Commercial, Kitchen, Office, WC |
| Roll Length | 20 |
| Roll Widths | 2m |
| Sound insulation | 19dB |
| Underfloor Heating | Yes |
| Thickness | 2mm |
| Underlay Required | No |
| Use Classification | 23, 34, 43 |
| Warranty | 10 |
| Waterproof | Yes |
| Wear Layer | 0.7mm |

## Description

Brazilian Walnut 3990 is a dark brown wood-effect sheet vinyl that brings real timber looks to rooms where moisture and durability matter most. The deep walnut plank pattern suits both contemporary and traditional spaces. Unlike genuine wood, it shrugs off spills, standing water and everyday wear without staining, warping or swelling.

This is [Polyflor Forest FX flooring](https://flooringking.co.uk/category/polyflor-forest-fx) built for hard use. It meets commercial classification 23, 34 and 43, which means it can handle residential kitchens and bathrooms, home offices, and light commercial settings. The R10 anti-slip rating keeps it safe underfoot even when wet. Sound insulation rates at 19dB, so it dampens footfall noise quietly.

### Specifications

- Material: PVC with 0.7mm wear layer
- Thickness: 2mm
- Backing: PVC
- Installation: Glue down
- Roll width: 2m
- Roll length: 20m
- LRV: 8 (dark shade)

The vinyl sits directly onto your subfloor. No underlay is needed, which cuts labour time and cost. It works with underfloor heating systems, so you can keep warm without compromising the look.

### Where it works

Brazilian Walnut 3990 suits kitchens, bathrooms, cloakrooms and wet rooms where [Polyflor sheet vinyl flooring](https://flooringking.co.uk/category/polyflor-vinyl-flooring) shines. It's equally at home in home offices, utility rooms and commercial spaces that need a wood aesthetic without the maintenance burden. The dark colour hides dust and minor marks well.

### Waterproofing and care

This flooring is completely waterproof. Wipe spills straight away with a damp cloth and a drop of mild detergent. For routine cleaning, sweep or hoover to remove grit, then mop lightly. The sealed surface won't harbour mould or mildew, and scratches are far less visible on the darker walnut tone than they would be on paler woods.

Polyflor backs this product with a 10-year commercial warranty against manufacturing defects, giving you confidence in the investment.

## Ordering

- Confirm the selling unit and pack coverage on the product page. For flooring, include a cutting allowance.
- Free samples: [https://flooringking.co.uk/sample-service/](https://flooringking.co.uk/sample-service/)
- Delivery: [https://flooringking.co.uk/help-centre/delivery-information/](https://flooringking.co.uk/help-centre/delivery-information/)
- Returns: [https://flooringking.co.uk/help-centre/returns-refunds/](https://flooringking.co.uk/help-centre/returns-refunds/)

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