---
product_id: 217895351
title: "Cuprinol 5330417 Wood Preserver - Clear - 1L"
brand: "cuprinol"
price: "₨23301"
currency: LKR
in_stock: true
reviews_count: 8
category: "Cuprinol"
url: https://www.desertcart.lk/products/217895351-cuprinol-5330417-wood-preserver-clear-1l
store_origin: LK
region: Sri Lanka
---

# Safe for damp wood, interior & exterior Water-based formula for eco-conscious use Deep penetrating rot & decay protection Cuprinol 5330417 Wood Preserver - Clear - 1L

**Brand:** cuprinol
**Price:** ₨23301
**Availability:** ✅ In Stock

## Summary

> 🛡️ Preserve your wood, protect your style — invisibly powerful!

## Quick Answers

- **What is this?** Cuprinol 5330417 Wood Preserver - Clear - 1L by cuprinol
- **How much does it cost?** ₨23301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/217895351-cuprinol-5330417-wood-preserver-clear-1l)

## Best For

- cuprinol enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Shield:** Clear finish preserves natural wood beauty without altering color
- • **Eco-Smart Formula:** Water-based and low odor for safer, cleaner application
- • **All-Weather Warrior:** Effective on both interior and exterior wood, even damp surfaces
- • **Trusted by DIY Pros:** Top-rated with 4.5 stars and thousands of repeat buyers
- • **Long-Lasting Defense:** Protects against rot, mould, and blue-staining fungi for durable wood life

## Overview

Cuprinol 5330417 Wood Preserver is a clear, water-based treatment designed to deeply protect interior and exterior wood from rot, mould, and fungal decay. Suitable for damp or dry wood, it acts as a basecoat before painting or staining, maintaining the wood’s natural look while extending its lifespan. Trusted by thousands with a 4.5-star rating, it offers professional-grade protection in a user-friendly formula.

## Description

Product Description Cuprinol Wood Preserver Clear is a colourless general-purpose preserver for interior* or exterior use prior to painting, staining or varnishing. It gives deep penetrating protection to sound wood against decay, mould and blue-staining fungi. *Occasionally wet or interior wood with risk of condensation. Directions Apply the preserver to sound wood before painting, staining or varnishing for interior or exterior use, to protect it from decay, mould and blue-staining fungi.

Review: 3rd time buying it, never been disappointed - This is the third time I’ve bought this, never disappointed and does a brilliant job. One thing to be aware of is the lid initially is very trciky to get off so be aware! Otherwise it’s brilliant, goes on well, covers nicely and gives a great level of protection. It is clear so barely if at all changes the colour of the wood
Review: OK product. Almost impossible to open tin. - Purchased to protect a wooden planter. I have had this in the past and it had a green tint to it, but this time is clear - looked like water which is what it is made of probably. Painted two coats on the wood, leaving over 24 hours to dry between coats. I have yet to stain the wood but time will tell if it works! Main gripe - who ever invented the lid needs to rethink this. The tin came with a a strange yellow plastic cap with an illegible 'diagram/sketch' on it. I had no idea how to open the thing and resorted to the internet for instructions.... I managed to pull up a 'hook' of plastic but then could not actually do much else. After a lot of twisting and tugging I had to ask my husband to help. With absolute brute force he pulled the yellow cap off to reveal an inner ring pull arrangement which needed to be removed to get at the product. Again, this was nearly impossible and I had to resort to using a Stanley knife tip to break the seal and get it off. Then the pouring out was a mess - the spout (I use the word loosely) was recessed into the tin, so when tipping it to get the stuff out, it went everywhere and into the pouring bit. According to the internet instructions, it sounded like pulling the yellow top off should have pulled out the inner spout, which would have made pouring much easier. It looked as if the yellow top could be screwed on and off but when I screwed it back on until it 'clicked' I could not get the thing off again without more brute force and potential for the stuff to spill. (incidentally pulling on the ring pull cut into my fingers and I had to use a cloth to protect them. So, after finishing painting with it, I just screwed the cap on lightly, which I am sure is not correct. To sum up - good product, awful 'instructions' and rubbish tin design. Certainly child proof though...

## Features

- Contains 3-iodo-2-propynyl butylcarbamate. May produce an allergic reaction.
- Contains sensitizing substances. May produce an allergic reaction.
- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- Actively prevents rot and decay
- Colourless preserver for both interior* and exterior use. *Occasionally wet or interior wood with risk of condensation.
- For use as a basecoat before painting, staining or varnishing
- Water based

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z42Y7J3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,613 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Stain |
| Colour | Clear |
| Coverage | Provides coverage for wood surfaces |
| Customer Reviews | 4.5 4.5 out of 5 stars (679) |
| Date First Available | 16 Dec. 2014 |
| Finish | Clear |
| Handle/lever placement | Top |
| Included Components | 1x Can |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item model number | 5330417 |
| Manufacturer | AkzoNobel |
| Material | Water Based |
| Measurement System | Metric |
| Part Number | 5330417 |
| Product Dimensions | 6 x 11.5 x 17.78 cm; 1 kg |
| Size | 1 l (Pack of 1) |
| Special Features | Can be applied to damp timbers |
| Style | HOUSEHOLD_STAIN |
| Usage | Ultimate Garden Wood Preserver |
| Volume | 1 Litres |

## Product Details

- **Brand:** Cuprinol
- **Colour:** Clear
- **Material:** Water Based
- **Model name:** Wood Preserver Clear
- **Surface recommendation:** Wood

## Images

![Cuprinol 5330417 Wood Preserver - Clear - 1L - Image 1](https://m.media-amazon.com/images/I/8178Iymlq6L.jpg)
![Cuprinol 5330417 Wood Preserver - Clear - 1L - Image 2](https://m.media-amazon.com/images/I/81mce23qI4L.jpg)
![Cuprinol 5330417 Wood Preserver - Clear - 1L - Image 3](https://m.media-amazon.com/images/I/712MtiSgB2L.jpg)

## Available Options

This product comes in different **Color, Size, Specific Uses For Product, Finish Types** options.

## Questions & Answers

**Q: Do I need to paint or stain afterwards, or will it work just to preserve the wood for my garden room fascia boards without apply staining after?**
A: Hi. This needs to be overcoated with a suitable stain, oil or paint as it does not contain any wax i and is not water repellant. Wood Finishes Direct

**Q: Is this sprayable?**
A: This is not sprayable - can be applied with a brush only

**Q: How long does the wood remain tacky for? Used mine around 20 hours ago, wood is tacky and has a slight sheen**
A: I have used this a lot. On new wood with lots of sap it can take a long time to soak in. May need ventilation as well. Other wood it can soak into quickly and can be overcoated more quickly.

**Q: How do I open the tin?**
A: 1.  Release the ring-pull on the cap.

2.  Using the ring-pull, pull the cap up away from the top of the can, extending the inner plastic hose out of the can.

3.  Gripping the two 'bulges' near the top of the hose, use the other hand on the main body of the yellow cap to unscrew it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 3rd time buying it, never been disappointed
*by M***C on 27 April 2025*

This is the third time I’ve bought this, never disappointed and does a brilliant job. One thing to be aware of is the lid initially is very trciky to get off so be aware! Otherwise it’s brilliant, goes on well, covers nicely and gives a great level of protection. It is clear so barely if at all changes the colour of the wood

### ⭐⭐⭐⭐ OK product. Almost impossible to open tin.
*by G***B on 21 April 2024*

Purchased to protect a wooden planter. I have had this in the past and it had a green tint to it, but this time is clear - looked like water which is what it is made of probably. Painted two coats on the wood, leaving over 24 hours to dry between coats. I have yet to stain the wood but time will tell if it works! Main gripe - who ever invented the lid needs to rethink this. The tin came with a a strange yellow plastic cap with an illegible 'diagram/sketch' on it. I had no idea how to open the thing and resorted to the internet for instructions.... I managed to pull up a 'hook' of plastic but then could not actually do much else. After a lot of twisting and tugging I had to ask my husband to help. With absolute brute force he pulled the yellow cap off to reveal an inner ring pull arrangement which needed to be removed to get at the product. Again, this was nearly impossible and I had to resort to using a Stanley knife tip to break the seal and get it off. Then the pouring out was a mess - the spout (I use the word loosely) was recessed into the tin, so when tipping it to get the stuff out, it went everywhere and into the pouring bit. According to the internet instructions, it sounded like pulling the yellow top off should have pulled out the inner spout, which would have made pouring much easier. It looked as if the yellow top could be screwed on and off but when I screwed it back on until it 'clicked' I could not get the thing off again without more brute force and potential for the stuff to spill. (incidentally pulling on the ring pull cut into my fingers and I had to use a cloth to protect them. So, after finishing painting with it, I just screwed the cap on lightly, which I am sure is not correct. To sum up - good product, awful 'instructions' and rubbish tin design. Certainly child proof though...

### ⭐⭐⭐⭐⭐ Great product
*by P***N on 5 February 2026*

Great product Delay with delivery was due to courier rather than the retailer

## Frequently Bought Together

- Cuprinol 5330417 Wood Preserver - Clear - 1L
- Harris Seriously Good Shed & Fence NO-LOSS Woodwork Paint Brush, 2"
- Harris Seriously Good Shed & Fence Woodwork Paint Brush, 5"

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/217895351-cuprinol-5330417-wood-preserver-clear-1l](https://www.desertcart.lk/products/217895351-cuprinol-5330417-wood-preserver-clear-1l)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*