---
product_id: 545440384
title: "Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge"
brand: "nv wonder"
price: "$65.58"
currency: USD
in_stock: true
reviews_count: 8
category: "Nv Wonder"
url: https://www.desertcart.ec/products/545440384-pu-foam-750-multipurpose-expandable-pu-foam-insulation-sealant-spray
store_origin: EC
region: Ecuador
---

# Waterproof polyurethane foam 750ml high-capacity spray Multi-surface adhesion Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge

**Brand:** nv wonder
**Price:** $65.58
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal Smart, Live Comfortable – Don’t Let Gaps Ruin Your Space!

## Quick Answers

- **What is this?** Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge by nv wonder
- **How much does it cost?** $65.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/545440384-pu-foam-750-multipurpose-expandable-pu-foam-insulation-sealant-spray)

## Best For

- nv wonder enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Easy to Use:** Spray foam format ensures quick, mess-free application for busy pros
- • **Long-Lasting Durability:** Polyurethane formula guarantees a resilient, weatherproof seal that stands the test of time
- • **Maximize Efficiency with 750ml Spray:** Generous volume for multiple sealing jobs without constant refills
- • **Waterproof Seal for Ultimate Protection:** Keeps moisture, drafts, and weather damage at bay with durable polyurethane foam
- • **Versatile Application on Multiple Surfaces:** Perfect for windows, tiles, doors, and AC gaps—one foam to rule them all

## Overview

The Boss Pu Foam-750 is a 750ml polyurethane spray foam sealant designed for professional-grade waterproof sealing and insulation. Ideal for windows, tiles, doors, and AC gaps, it offers superior adhesion and long-lasting protection against moisture and weather damage, packaged in a compact, easy-to-apply spray format.

## Description

Shop wide range of Sealant from the house of NV Wonder on desertcart. Seal and protect surfaces from moisture, weather, and damage with our high-quality sealants. Whether you're caulking joints, repairing cracks, or waterproofing surfaces, our sealants offer durable and long-lasting solutions. With easy application and superior adhesion, they're ideal for a wide range of sealing projects.

Review: Quality - Quality is good
Review: Okay - Unable to use up all the content inside the can. Otherwise it is an okay product.

## Features

- Included Components: Sealant
- Material Type: Polyurethane Foam
- Item Form: Foam, Spray

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDM67SC9 |
| Brand | NV Wonder |
| Colour | Multicolor |
| Country of Origin | India |
| Item Form | Foam, Spray |
| Item Weight | 750 g |
| Item part number | Pu-Foam-boss |
| Manufacturer | Boss Industries |
| Material | Polyurethane Foam |
| Net Quantity | 750.00 Milliliters |
| Number of Items | 1 |
| Package Dimensions | 10 x 10 x 5 cm; 750 g |
| Style | compact |
| Surface Recommendation | Tile, Window |
| UPC | 606116706203 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** NV Wonder
- **Item Form:** Foam, Spray
- **Material:** Polyurethane Foam
- **Style:** compact
- **Water Resistance Level:** Waterproof

## Images

![Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge - Image 1](https://m.media-amazon.com/images/I/31MXAQipasL.jpg)
![Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge - Image 2](https://m.media-amazon.com/images/I/31rU8+CJw2L.jpg)
![Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge - Image 3](https://m.media-amazon.com/images/I/515GkvbLOnL.jpg)
![Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge - Image 4](https://m.media-amazon.com/images/I/51GIuNSNWpL.jpg)
![Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss, 1 Cartridge - Image 5](https://m.media-amazon.com/images/I/51XHpIccU6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by M***E on 15 November 2024*

Quality is good

### ⭐⭐⭐⭐ Okay
*by P***M on 16 March 2025*

Unable to use up all the content inside the can. Otherwise it is an okay product.

### ⭐⭐⭐ Average product.
*by D***J on 20 August 2024*

I think the product is overpriced.

## Frequently Bought Together

- NV Wonder Pu Foam-750 Multipurpose Expandable Pu Foam Insulation Sealant Spray For Window, Tile, Door & Ac Gaps (750Ml) By Boss
- ABRO DIY PU Foam Sealant Spray White for Repair Bigger Large Holes Gap Crack Wall Filing with Mini Cutter & Sand Paper Multipurpose Expandable Waterproof no Shrinkage Doors PVC Pipe & AC ducts (750ml)

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**Shop now:** [https://www.desertcart.ec/products/545440384-pu-foam-750-multipurpose-expandable-pu-foam-insulation-sealant-spray](https://www.desertcart.ec/products/545440384-pu-foam-750-multipurpose-expandable-pu-foam-insulation-sealant-spray)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-06*