---
product_id: 541363826
title: "Demsun P90 Thermal & Acoustic Spray Foam – 12 x 850ml Can | Expanding Polyurethane Insulation Foam for Heat & Soundproofing | Easy to Apply, Strong Adhesion for Walls, Roofs, Floors (12)"
brand: "demsun"
price: "2743 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/541363826-demsun-p90-thermal-and-acoustic-spray-foam-12-x-850ml
store_origin: RO
region: Romania
---

# Dual heat & sound insulation Strong adhesion on all surfaces Expands up to 3cm for perfect fill Demsun P90 Thermal & Acoustic Spray Foam – 12 x 850ml Can | Expanding Polyurethane Insulation Foam for Heat & Soundproofing | Easy to Apply, Strong Adhesion for Walls, Roofs, Floors (12)

**Brand:** demsun
**Price:** 2743 Lei
**Availability:** ✅ In Stock

## Summary

> 🏠 Seal in comfort, seal out noise — the pro’s choice for smart spaces!

## Quick Answers

- **What is this?** Demsun P90 Thermal & Acoustic Spray Foam – 12 x 850ml Can | Expanding Polyurethane Insulation Foam for Heat & Soundproofing | Easy to Apply, Strong Adhesion for Walls, Roofs, Floors (12) by demsun
- **How much does it cost?** 2743 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/541363826-demsun-p90-thermal-and-acoustic-spray-foam-12-x-850ml)

## Best For

- demsun enthusiasts

## Why This Product

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

## Key Features

- • **Expands Seamlessly:** Fills gaps up to 3cm for airtight comfort
- • **Universal Adhesion:** Bonds firmly to concrete, wood, metal & more
- • **Dual Insulation Power:** Cut energy bills & noise with one spray
- • **DIY Friendly Application:** Fast, smooth spray with quick curing time
- • **Durable & Water-Resistant:** Built to last against weather & shrinkage

## Overview

Demsun P90 is a high-performance expanding polyurethane foam that delivers combined thermal and acoustic insulation. It expands up to 3cm to fill gaps and adheres strongly to a wide range of building materials. Designed for easy application with fast curing, it forms a durable, water-resistant barrier ideal for walls, roofs, floors, and more, enhancing energy efficiency and noise reduction in any space.

## Description

Demsun P90 Thermal & Acoustic Spray Foam – 12 x 850ml Can | Expanding Polyurethane Insulation Foam for Heat & Soundproofing | Easy to Apply, Strong Adhesion for Walls, Roofs, Floors (12)

## Features

- Dual Insulation Power – Heat & Soundproofing in One Can Experience superior thermal and acoustic insulation with Demsun P90. Ideal for reducing heat loss and dampening noise, it creates a more comfortable and energy-efficient indoor environment.
- Expands Up to 3cm – Perfect for Gaps & Uneven Surfaces This high-performance PU foam expands seamlessly to fill cracks, joints, and voids, ensuring airtight insulation with minimal effort. One can covers more than you expect.
- Strong Adhesion on All Building Materials Whether you're working with concrete, wood, metal, stone, or plaster, Demsun P90 bonds firmly to almost any surface—making it ideal for both renovation and construction projects.
- Fast & Easy Application – DIY Friendly Designed for effortless use with standard foam guns, the formula cures quickly and applies smoothly, saving time while delivering professional-grade results—perfect for both professionals and DIYers.
- Reliable Performance – Water-Resistant & Durable Once cured, the foam forms a tough, water-resistant barrier that resists shrinkage, movement, and weathering. Built to last in roofs, floors, walls, attics, basements, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DEMSUN UK |
| Part Number | P90 |
| Product Dimensions | 20 x 5 x 0.1 cm |
| Item model number | P90 |
| Colour | White |
| Style | Industrial |
| Item Package Quantity | 1 |
| Coverage | per canister |
| Included Components | 1 Piece Demsun P90 Thermal & Acoustic Spray Foam |

## Product Details

- **Material:** Polyurethane
- **Brand:** Demsun
- **Item thickness:** 30 Millimetres
- **Recommended uses for product:** Thermal Insulation, Acoustic Insulation
- **Product dimensions:** 20L x 5W centimetres

## Images

![Demsun P90 Thermal & Acoustic Spray Foam – 12 x 850ml Can | Expanding Polyurethane Insulation Foam for Heat & Soundproofing | Easy to Apply, Strong Adhesion for Walls, Roofs, Floors (12) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

This product comes in different **Number Of Items** options.

## Frequently Bought Together

- Demsun P90 Thermal & Acoustic Spray – 12x 850ml Cans Box, Fast Insulation Foam for Walls, Roofs & Floors, PU Expanding Foam for Construction & DIY, Easy to Use & High Adhesion
- Foam Gun, Preciva Professional Foaming Guns, Needn't Cleaner PU Foams Expanding Applicator Tools, Heavy Duty Dispensing Insulation Foam-Sprayer for Caulking, Insulation

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**Shop now:** [https://www.desertcart.ro/products/541363826-demsun-p90-thermal-and-acoustic-spray-foam-12-x-850ml](https://www.desertcart.ro/products/541363826-demsun-p90-thermal-and-acoustic-spray-foam-12-x-850ml)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*