---
product_id: 172642170
title: "Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge"
brand: "prosoco"
price: "376.62 DT"
currency: TND
in_stock: false
category: "Industrial"
url: https://www.desertcart.tn/products/172642170-prosoco-r-guard-joint-and-seam-filler-20-oz-sausage
store_origin: TN
region: Tunisia
---

# Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge

**Brand:** prosoco
**Price:** 376.62 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge by prosoco
- **How much does it cost?** 376.62 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/172642170-prosoco-r-guard-joint-and-seam-filler-20-oz-sausage)

## Best For

- prosoco enthusiasts

## Why This Product

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

## Description

PROSOCO R-Guard Joint Seam Filler is a gun- grade, crack and joint filler, adhesive and detailing compound that combines the best of silicone and polyurethane properties. This single-component, fiber-reinforced, Silyl-Terminated-Polymer (STP) is easy to gun, spread and tool. Use Joint Seam Filler to fill openings and create transitions where flexible reinforcement is required to bridge larger gaps and provide continuous support of fluid-applied flashing membranes, waterproofing or air barrier components. Suitable for all climates, Joint Seam Filler bonds directly to damp or dry surfaces and cures under a variety of weather conditions. It dramatically reduces surface preparation time by eliminating the need for reinforcing tapes at sheathing joints, inside and outside corners. ADVANTAGES Streamlines preparation by eliminating the need for joint reinforcing tapes. Silane functional polymer provides superior long term adhesion, crack filling and weathering characteristics. Bonds to most common building materials without priming. Single component saves time – no mixing. Bonds and cures in wet weather and on damp substrates. Tolerates rain immediately after application. May be fully exposed to UV and weather for up to 12 months depending upon conditions. If longer, contact for inspection. Compatible with most sealants and waterproofing or air barrier components. Solvent free. Isocyanate free. Phthalate free.  No shrinkage. No staining. No yellowing. Breathable – allows damp surfaces to dry. Will not support mold growth. Illustration depicting the use of PROSOCO R-Guard products are available at www.prosoco. com by downloading the R-Guard Installation Guidelines. Limitations Not for use as a liquid flashing membrane. Use R-Guard FastFlash. Not for use in place of appropriate through-wall flashing. See R-Guard SS ThruWall product literature. Not for use below grade or in locations which are continuously immersed in water.

## Images

![Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge - Image 1](https://images-na.ssl-images-amazon.com/images/I/21C1MmX9DLL.jpg)
![Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge - Image 2](https://images-na.ssl-images-amazon.com/images/I/41IcFeOZluL.jpg)
![Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge - Image 3](https://images-na.ssl-images-amazon.com/images/I/61ZEfZTbGyL.jpg)
![Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge - Image 4](https://images-na.ssl-images-amazon.com/images/I/516eF-Y2YVL.jpg)
![Prosoco R-Guard Joint and Seam Filler 20 oz. Sausage - 29oz Cartridge - Image 5](https://images-na.ssl-images-amazon.com/images/I/51fVtuTDn7L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/172642170-prosoco-r-guard-joint-and-seam-filler-20-oz-sausage](https://www.desertcart.tn/products/172642170-prosoco-r-guard-joint-and-seam-filler-20-oz-sausage)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-22*