---
product_id: 361606278
title: "Gray Polyurethane Caulk"
price: "₪191"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/361606278-gray-polyurethane-caulk
store_origin: IL
region: Israel
---

# Gray Polyurethane Caulk

**Price:** ₪191
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Gray Polyurethane Caulk
- **How much does it cost?** ₪191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/361606278-gray-polyurethane-caulk)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MasterSeal NP1 Gray Polyurethane Caulk

## Product Details

- **Color:** Gray
- **Brand:** MasterSeal NP1
- **Item Weight:** 10.1 Ounces
- **Liquid Volume:** 400 Milliliters
- **Full Cure Time:** 4 Hours

## Images

![Gray Polyurethane Caulk - Image 1](https://m.media-amazon.com/images/I/61YqfQN4mQL.jpg)

## Questions & Answers

**Q: do i need to buy a dispenser to hold tube**
A: Yes, you need a caulking gun if you need to spread a long bead.

**Q: can it handle freezing temp**
A: Yes, it will hold up to freezing temperatures.

**Q: Can this be used on an aluminum campers outside corners?**
A: Yes

**Q: Trying to water seal between a sidewalk and recycled plastic landscape edging board. Would it hold up under Florida weather?**
A: This stuff is a beast, more resistant than any other caulk ive used for expansion. As long as its applied when the concrete sidewalk is dry and the plastic landscape edging is clean then you should be safe.

## Frequently Bought Together

- MasterSeal NP1 Gray Polyurethane Caulk
- NP1 POLYSEAL WHITE 10OZ
- Dripless 10oz Industrial Ergonomic Composite Caulk Gun

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**Shop now:** [https://www.desertcart.co.il/products/361606278-gray-polyurethane-caulk](https://www.desertcart.co.il/products/361606278-gray-polyurethane-caulk)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-21*