---
product_id: 48000426
title: "5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective"
brand: "ukps"
price: "6802 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Ukps"
url: https://www.desertcart.kg/products/48000426-5-small-white-rigid-polystyrene-foam-sheets-boards-slabs-size
store_origin: KG
region: Kyrgyzstan
---

# 600x400mm precise size 25mm thick rigid foam Lightweight, easy to cut 5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective

**Brand:** ukps
**Price:** 6802 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your space with precision insulation and packing power!

## Quick Answers

- **What is this?** 5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective by ukps
- **How much does it cost?** 6802 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/48000426-5-small-white-rigid-polystyrene-foam-sheets-boards-slabs-size)

## Best For

- ukps enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Protective:** Rigid polystyrene structure safeguards fragile items during packing and shipping
- • **Space-Smart Coverage:** Each pack covers nearly 13 sq ft, perfect for multiple projects or large areas
- • **Trusted Quality & Value:** Highly rated with 4.5 stars and fast delivery—don’t miss out on this DIY essential
- • **Tailored Fit, Every Time:** Easily cut with a knife or hot wire for custom applications
- • **Versatile Insulation Power:** Ideal for floor insulation and loft access doors, boosting energy efficiency

## Overview

These 5 rigid white polystyrene foam sheets measure 600mm by 400mm with a 25mm thickness, offering lightweight yet durable insulation and protective packing solutions. Perfect for professional-grade floor insulation, void filling, and secure dispatching, they combine easy customization with trusted quality, making them a must-have for efficient building and shipping projects.

## Description

5 Small White Rigid Polystyrene Foam Sheets Boards Slabs Size 600Mm Long X 400Mm Wide X 25Mm Thick Eps70 Sdn Floor Insulation Sheeting Packing Void Loose Fill Filler Protective

Review: Good quality - Good quality.
Review: polystyrene Foam Sheets - Great product. Ideal for insulating loft access door. Slices easily with a sharp knife and fitted accurately into wooden frame with a few spots of glue. Very quick delivery and a fair price. Arrived undamaged but delivery in a plastic bag does not protect against knocks during transportation. Luckily, I had no problem.

## Features

- Polystyrene Sheets.
- The sheets are great for use with packing / dispatching items in the warehouse, as well as in the building trade.
- They can easily be cut down to size with a knife or a hot wire, like all polystyrene sheets we stock.
- Can also be used as floor insulation in the building / flooring trade.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0164QUZN0 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 87,699 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Panel Insulation |
| Coverage | 12.92 square feet |
| Customer Reviews | 4.5 4.5 out of 5 stars (295) |
| Date First Available | 3 Oct. 2015 |
| Item Package Quantity | 5 |
| Manufacturer reference | 3336013362598 |
| Material | Polystyrene |
| Part Number | 3336013362598 |
| Product Dimensions | 60 x 40 x 0.1 cm |
| Thickness | 25 Millimetres |

## Product Details

- **Brand:** UKPS
- **Item thickness:** 25 Millimetres
- **Material:** Polystyrene
- **Product dimensions:** 60L x 40W centimetres
- **Recommended uses for product:** Thermal insulation, protective packing material

## Images

![5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective - Image 1](https://m.media-amazon.com/images/I/51eusU8-g2L.jpg)

## Questions & Answers

**Q: Can these be layered and used to hold up a fish tank? Or will they compress/breakdown from the weight?**
A: I think they would be too flimsy and light to bear the weight of a fish tank full of water.  There are a lot of airholes in these sheets.  You would need a denser type of polystyrene foam for your purpose.

**Q: Can these be cut to a custom size by the seller?**
A: I bought this product for my railway layout. For a hillside effect. I was able to cut it, to the right sizes I needed for my layout.Very easy to cut.

**Q: What are the products fire safety details? Is it fire resistant?**
A: Hi there,,These sheets adhere to current building regulations.

**Q: Could I use this to insulate heat from a reptile heat mat so that the heat is projected into the habitat?**
A: it depends if you want just insulation then yes, however, if you are looking to reflect heat into the habitat I would recommend something like a space blanket like this                     https://www.amazon.co.uk/Am-Tech-Emergency-Blanket-2-Pieces/dp/B005CRVKXW/ref=sr_1_2?ie=UTF8&qid=1513782943&sr=8-2&keywords=space+blankets

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by R***T on 29 August 2025*

Good quality.

### ⭐⭐⭐⭐⭐ polystyrene Foam Sheets
*by A***R on 24 July 2023*

Great product. Ideal for insulating loft access door. Slices easily with a sharp knife and fitted accurately into wooden frame with a few spots of glue. Very quick delivery and a fair price. Arrived undamaged but delivery in a plastic bag does not protect against knocks during transportation. Luckily, I had no problem.

### ⭐⭐⭐⭐ Ok
*by M***R on 6 August 2023*

Good.

## Frequently Bought Together

- 5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective
- UHU por, quick-setting special adhesive for polystyrene, 50ml tube

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**Shop now:** [https://www.desertcart.kg/products/48000426-5-small-white-rigid-polystyrene-foam-sheets-boards-slabs-size](https://www.desertcart.kg/products/48000426-5-small-white-rigid-polystyrene-foam-sheets-boards-slabs-size)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-21*