---
product_id: 131822908
title: "McNett - Tentsure Tent floor - Waterproofer"
brand: "bo-camp"
price: "S/.226"
currency: PEN
in_stock: true
reviews_count: 12
category: "Bo Camp"
url: https://www.desertcart.pe/products/131822908-mcnett-tentsure-tent-floor-waterproofer
store_origin: PE
region: Peru
---

# Restores waterproof PU coating Built-in foam applicator brush Durable, flexible protective layer McNett - Tentsure Tent floor - Waterproofer

**Brand:** bo-camp
**Price:** S/.226
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal on dryness — your tent’s ultimate waterproof makeover!

## Quick Answers

- **What is this?** McNett - Tentsure Tent floor - Waterproofer by bo-camp
- **How much does it cost?** S/.226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/131822908-mcnett-tentsure-tent-floor-waterproofer)

## Best For

- bo-camp enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready, Always:** Reliable waterproofing that performs across seasons, keeping your gear dry and protected.
- • **Revive Your Tent's Shield:** Effortlessly restore waterproofness to tent floors and rain flies with a single 250ml bottle covering up to 18m².
- • **Invisible Armor for Your Gear:** Creates a matte, flexible, and nearly invisible layer that bonds with almost any synthetic fabric.
- • **Extend Your Adventure Lifespan:** Breathe new life into decades-old tents and tarps, saving money and reducing waste.
- • **Precision Application, Zero Mess:** Innovative built-in foam brush ensures smooth, hassle-free coating without spills or waste.

## Overview

McNett Tentsure Tent Floor Waterproofer is a 250ml clear polyurethane sealant designed to restore and enhance the waterproof coating on tent floors, rain flies, and tarps. Featuring a built-in foam applicator brush, it covers up to 18m² per bottle, bonding flexibly and invisibly to synthetic fabrics. Ideal for reviving aged camping gear, it delivers durable, matte protection that keeps your outdoor essentials dry and ready for any weather.

## Description

Gear Aid Seam Grip+TF Tent Fabric Sealant restores polyurethane (PU) coating to like-new condition. Previously known as Tent Sure, this clear sealant makes tent waterproofing hassle-free with its built-in foam applicator brush. Over time, the protective waterproofing on a tent floor, rain fly, or tarp wears out and begins to flake off. Easily apply Seam Grip TF to the fabric and treat up to 18 m2 of material to prevent gear from leaking with only one 250 ml bottle. When a rainfly gets sticky or backpacks start delaminating, make them perform again with Seam Grip TF Tent Fabric Sealant.

Review: Salvaged my tent - Given a 25 year old and much lived tent a new lease of life so love this stuff
Review: Groundsheet almost like new! - I used Tentsure on the footprint groundsheet of my 24 years old Terra Nova Hyperspace tent. It was straightforward to use and there is still plenty left for the groundsheet of the inner as well. The only criticism I have is that the fabric of the footprint is now nowhere near as flexible as it was originally and makes a noise like the crinkling up a cellulose sweet wrapper when folding it for storage. Not sure if it is my fault (too heavy-handed??) or a property of the product, or maybe because my footprint groundsheet was in such a dilapidated state that the Tentsure soaked right through to the other side, which obviously could have made the layer of product too thick. Whatever, I am happy with it since it has saved me a shedload of cash buying a decent quality replacement. One word of warning, check your rubber/nitrile/polythene gloves are intact, there was a small split in one of mine that I hadn't noticed and I discovered for myself that the PU coating adheres exceedingly well to skin and fingernails. Oops!

## Features

- Waterproof repair agent restores the waterproofness of tent ground sheets.
- A durable coating that bonds with almost any synthetic materials.
- Flexible, almost invisible, protective and matte layer.
- Simple to apply with a brush.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KBEWGC |
| Batteries included? | No |
| Best Sellers Rank | 43,853 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 179 in Waterproofing & Cleaning 837 in Camping & Hiking Personal Care |
| Brand | Bo-Camp |
| Color | clear |
| Customer Reviews | 3.8 3.8 out of 5 stars (40) |
| Date First Available | 15 Nov. 2011 |
| Department | Unisex |
| Included components | x1 250ml Spray |
| Is discontinued by manufacturer | No |
| Item model number | 5713051 |
| Manufacturer | Gear Aid |
| Material type | Polyurethane |
| Number of items | 1 |
| Product Dimensions | 5 x 5 x 17.5 cm; 299 g |
| Seasons | All Weather |
| Size | 250 ml |
| Sport | Camping & Hiking |
| Style | Waterproofer |
| Volume capacity | 0.24 Litres |

## Product Details

- **Brand:** Bo-Camp
- **Item dimensions L x W x H:** 50 x 50 x 175 millimetres
- **Item weight:** 299 Grams
- **Material:** Polyurethane
- **Style:** Waterproofer

## Images

![McNett - Tentsure Tent floor - Waterproofer - Image 1](https://m.media-amazon.com/images/I/61mO1uRsfXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Salvaged my tent
*by S***Y on 20 August 2024*

Given a 25 year old and much lived tent a new lease of life so love this stuff

### ⭐⭐⭐⭐ Groundsheet almost like new!
*by E***E on 27 June 2023*

I used Tentsure on the footprint groundsheet of my 24 years old Terra Nova Hyperspace tent. It was straightforward to use and there is still plenty left for the groundsheet of the inner as well. The only criticism I have is that the fabric of the footprint is now nowhere near as flexible as it was originally and makes a noise like the crinkling up a cellulose sweet wrapper when folding it for storage. Not sure if it is my fault (too heavy-handed??) or a property of the product, or maybe because my footprint groundsheet was in such a dilapidated state that the Tentsure soaked right through to the other side, which obviously could have made the layer of product too thick. Whatever, I am happy with it since it has saved me a shedload of cash buying a decent quality replacement. One word of warning, check your rubber/nitrile/polythene gloves are intact, there was a small split in one of mine that I hadn't noticed and I discovered for myself that the PU coating adheres exceedingly well to skin and fingernails. Oops!

### ⭐⭐⭐⭐⭐ Good product to keep on using your old bags!
*by A***O on 4 April 2020*

If you have some old bags/rucksacks or camping equipment that is PU-coated (that matt stuff coating that is on the inside face of the fabrics) you know that they will deteriorate with time. This proofer may look like is expensive, but it's going to make you save a lot of money by not having to buy new stuff. Have a look at the picture for before/after the use of this proofer. I just used an old flat brush (discarded from my GF hair dye kit) that is easily cleaned with water after. Dries fairly quick, you don't need to use a lot but make sure you can scrub the old flaking coating first

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/131822908-mcnett-tentsure-tent-floor-waterproofer](https://www.desertcart.pe/products/131822908-mcnett-tentsure-tent-floor-waterproofer)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-19*