---
product_id: 85541072
title: "Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25)"
brand: "gelhouse"
price: "€ 78.65"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/85541072-silica-aerogel-sponge-pad-insulation-hydrophobic-250x200x2-5mm-type-c25
store_origin: FI
region: Finland
---

# Super hydrophobic (132°+ contact angle) Ultra flame retardant Thermal conductivity <0.022 W/mK Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25)

**Brand:** gelhouse
**Price:** € 78.65
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Insulate smarter, not harder – the future of fireproof, waterproof comfort!

## Quick Answers

- **What is this?** Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) by gelhouse
- **How much does it cost?** € 78.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/85541072-silica-aerogel-sponge-pad-insulation-hydrophobic-250x200x2-5mm-type-c25)

## Best For

- gelhouse enthusiasts

## Why This Product

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

## Key Features

- • **Fireproof Confidence:** Built to self-extinguish and free from toxic gases, this pad offers unmatched flame retardancy for peace of mind.
- • **Lightweight & Versatile:** At just over an ounce and slim 2.5mm thickness, it integrates seamlessly into modern building projects without bulk.
- • **Water-Repellent Innovation:** Stay dry and protected with a super hydrophobic surface boasting a contact angle over 132°, resisting moisture like a pro.
- • **Next-Level Thermal Shielding:** Experience industry-leading insulation with a thermal conductivity below 0.022 W/mK, keeping your spaces ultra-efficient.
- • **Trusted Quality from gelhouse INC:** Backed by a pioneering manufacturer since 2018, ensuring reliability and cutting-edge material science.

## Overview

The Silica Aerogel Sponge Pad by gelhouse INC combines advanced silica aerogel with a sponge base to deliver top-tier insulation performance. With thermal conductivity under 0.022 W/mK, superior flame retardancy, and a super hydrophobic surface, this lightweight pad is engineered for high-efficiency, safe, and moisture-resistant insulation in modern construction.

## Description

The silica aerogel sponge pad is not pure aerogel. This is combined with aerogel and sponge pad. If you want to buy pure aerogel, don't buy this product.

## Features

- Aerogel is a new material with the characteristics so strong against fire, heat, light, water and sound that it can be widely applied for lives. Aerogel sponge pad is a material utilizing a silica aerogel with high efficient performance developed by gelhouse INC.
- Highly Efficient Insulation Property: gelhouse aerogel sponge pad is commoditized with thermal conductivity of less than 0.022W/mK. The value is evaluated as a top level among inorganic insulation product.
- Flame Retardancy : it is very strong against fire, is free from gax toxicity and is self-extinguishing
- It is super hydrophobic, with contact angle of more than 132 degree.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DL5PLJ7 |
| Date First Available | June 7, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.09 ounces |
| Manufacturer | gelhouse INC |
| Product Dimensions | 9.84 x 7.87 x 0.16 inches |

## Product Details

- **Brand:** gelhouse
- **Item Package Quantity:** 1
- **Manufacturer:** gelhouse INC
- **Number of Items:** 1
- **Product Dimensions:** 7.87"L x 9.84"W x 0.1"Th
- **Special Feature:** Durable

## Images

![Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) - Image 1](https://m.media-amazon.com/images/I/31vwKDk3z3L.jpg)
![Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) - Image 2](https://m.media-amazon.com/images/I/415Bj4cDH2L.jpg)
![Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) - Image 3](https://m.media-amazon.com/images/I/41MysyiFLOL.jpg)
![Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) - Image 4](https://m.media-amazon.com/images/I/41NqCymO64L.jpg)
![Silica Aerogel Sponge Pad Insulation Hydrophobic 250x200x2.5mm (Type C25) - Image 5](https://m.media-amazon.com/images/I/41UhddTpawL.jpg)

## Questions & Answers

**Q: The dimension states 0.25 mm Thickness??**
A: It should be 2.5mm.  We are sorry and thank you.

---

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**Shop now:** [https://www.desertcart.fi/products/85541072-silica-aerogel-sponge-pad-insulation-hydrophobic-250x200x2-5mm-type-c25](https://www.desertcart.fi/products/85541072-silica-aerogel-sponge-pad-insulation-hydrophobic-250x200x2-5mm-type-c25)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-01*