---
product_id: 713916400
title: "TotalBoat Polyester Construction Repair Putty (Quart Kit)"
brand: "totalboat"
price: "R$2252"
currency: BRL
in_stock: true
reviews_count: 5
category: "Total Boat"
url: https://www.desertcart.com.br/products/713916400-totalboat-polyester-construction-repair-putty-quart-kit
store_origin: BR
region: Brazil
---

# 30 min full cure time Waterproof & minimal shrinkage High strength polyester + fiberglass TotalBoat Polyester Construction Repair Putty (Quart Kit)

**Brand:** totalboat
**Price:** R$2252
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it once, fix it right — TotalBoat strength that lasts!

## Quick Answers

- **What is this?** TotalBoat Polyester Construction Repair Putty (Quart Kit) by totalboat
- **How much does it cost?** R$2252 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/713916400-totalboat-polyester-construction-repair-putty-quart-kit)

## Best For

- totalboat enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Controlled Curing:** Catalyst dosing lets you tailor work time with a quick 30-minute full cure for rapid project turnaround.
- • **No Sag, No Mess Application:** Smooth, low-viscosity putty stays put without running or cracking, even in vertical or overhead spots.
- • **Made by Boaters, for Boaters:** 100% USA-made, trusted by pros for reliable, waterproof repairs above or below waterline.
- • **Unmatched Structural Strength:** Long strand fiberglass blend delivers superior crack & impact resistance for hulls, decks, and more.
- • **Versatile Multi-Surface Bonding:** Bonds polyester, wood, metal, composites—perfect for marine, automotive, and home repairs.

## Overview

TotalBoat Polyester Construction Repair Putty is a premium two-part fiber-reinforced polyester adhesive designed for high-strength structural repairs on hulls, decks, and various surfaces. Featuring a unique blend of polyester resin and long strand fiberglass, it offers exceptional crack resistance, minimal shrinkage, and waterproof durability. With a fast 30-minute cure time and easy catalyst control, it’s ideal for marine, automotive, and home applications, delivering professional-grade results trusted by boaters nationwide.

## Description

TotalBoat polyester construction repair putty is suitable for hull to deck, stringer to hull liners, bulkhead bonding and bonding different composites, wood and metal parts where high strength structural bonding is important. The unique combination of high strength resin and long strand shredded fiberglass provides maximum cracking and impact resistance in larger clubs. Simply tap on one large shot to hold and harden. It spreads smoothly as a marine filler or fairing compound and quickly radius build. Quickly and easily repair fiberglass parts, molds, hulls, decks, canoes, kayaks, runners and more. This economical general purpose fiber filler can be used to fill sheet metal joints and fill cracks and cavities in wood, stone, concrete, and is also convenient for automotive and home repairs. TotalBoat Polyester Construction Repair Putty is waterproof and can be used over tap water but requires air desiccant to cure like PVA (Polyvinyl Alcohol), Gel Coat with wax, Polyester Finish Resin, Liquid Paraffin Wax Additive. If you need a cosmetic fairing for a repair finished with a Polyester Structural Repair Putty, apply the TotalBoat Polyester Fairing Compound over a Polyester Construction Repair Putty, cured and then polish to a smooth finish for paint or gelcoat. Compare to Merton's Hull and Deck, 3M High Strength Repair Filler, FCI Polyester Putty, Fiberglass Polyester Fairing Compound. TotalBoat polyester construction repair putty delivers superior strength and impact resistance for a better value. All TotalBoat products are developed by boaters for boaters. We know what works and what doesn't. 100% Made in the USA

Review: Goes on smooth, stays put and doesn't run, dries extremely hard! - After I reinforced a hole in the hull with fiberglass and resin, there was still a low spot. I figured it would take forever to keep filling it in with resin, plus the resin is extremely runny so it is hard to get it to stay in the low spot. I came across this putty and out of the can it is extremely workable, not runny, does not sag and stay put. Even mixing in the liquid hardener does not effect it or make it runny. I applied it to the hull and it literally took one coat and evened the low spot out. I mean it goes on so smooth, and you have plenty of time to work with it before it starts to get tacky. The price is very fair compared to other stuff like Bondo which they say you don't want to use for these types of repairs. I have yet to sand it, but it is extremely hard and nothing an orbital sander can't handle. Hope this review helps as I was going back and forth on what fiberglass to use.
Review: Gets hard. Can crack. Paint it. Mold it. Blue - Works well. It's kinda like hard plastic when it cures.

## Features

- Two-part fiber-polyester construction adhesive for polyester laminate, structural filling, fairing and radius forming for high strength adhesion. Ideal for building & structural repairs of hull and deck
- A unique blend of high strength polyester resin and long strand milled fiberglass for strength and impact resistance. Minimal shrinkage. Bulk fill will not sag or crack
- In addition to binding, this multi-purpose fiber-reinforced marine filler can be used for marine applications, automotive repairs, home repairs, and many more
- Catalyst at 1-2% MEKP Control the amount of catalytic to easily control your work time. Easy to mix and apply
- Available in quart and gallon kits MEKP catalyst included. Use above or below the water line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C9D2GFJ |
| Brand | TotalBoat |
| Brand Name | TotalBoat |
| Colour | blue |
| Compatible Material | Metal |
| Container Type | Can |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 613 Reviews |
| Full Cure Time | 30 Minutes |
| Global Trade Identification Number | 00811932023698 |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Manufacturer | Jamestown Distributors |
| Manufacturer Part Number | 512951 |
| Model | 2907d63b-5599-43e9-982a-55021eeed312 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Crack Resistant, Versatile |
| Special Feature | Crack Resistant, Versatile |
| Specific Uses For Product | Aerospace Repair, Construction repair, Home Repair, automotive repair, boat repair |
| UPC | 811932023698 |
| Viscosity Level | Low |
| Volume | 32 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** TotalBoat
- **Colour:** blue
- **Item Form:** Putty
- **Special Feature:** Crack Resistant, Versatile
- **Specific Uses For Product:** Hull and Deck Repairs, Structural Repairs, Marine Applications, Automotive Repairs, Home Repairs

## Images

![TotalBoat Polyester Construction Repair Putty (Quart Kit) - Image 1](https://m.media-amazon.com/images/I/713gXYUXgKL.jpg)
![TotalBoat Polyester Construction Repair Putty (Quart Kit) - Image 2](https://m.media-amazon.com/images/I/81ritK9Py2L.jpg)
![TotalBoat Polyester Construction Repair Putty (Quart Kit) - Image 3](https://m.media-amazon.com/images/I/71UBbH1yU5L.jpg)
![TotalBoat Polyester Construction Repair Putty (Quart Kit) - Image 4](https://m.media-amazon.com/images/I/81VfoqiFMzL.jpg)
![TotalBoat Polyester Construction Repair Putty (Quart Kit) - Image 5](https://m.media-amazon.com/images/I/81TAW8lZRsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goes on smooth, stays put and doesn't run, dries extremely hard!
*by C***L on 15 May 2025*

After I reinforced a hole in the hull with fiberglass and resin, there was still a low spot. I figured it would take forever to keep filling it in with resin, plus the resin is extremely runny so it is hard to get it to stay in the low spot. I came across this putty and out of the can it is extremely workable, not runny, does not sag and stay put. Even mixing in the liquid hardener does not effect it or make it runny. I applied it to the hull and it literally took one coat and evened the low spot out. I mean it goes on so smooth, and you have plenty of time to work with it before it starts to get tacky. The price is very fair compared to other stuff like Bondo which they say you don't want to use for these types of repairs. I have yet to sand it, but it is extremely hard and nothing an orbital sander can't handle. Hope this review helps as I was going back and forth on what fiberglass to use.

### ⭐⭐⭐⭐⭐ Gets hard. Can crack. Paint it. Mold it. Blue
*by X***X on 18 August 2026*

Works well. It's kinda like hard plastic when it cures.

### ⭐⭐⭐⭐⭐ Use this in a well ventilated area, indoor tub repair. Took a couple days for the smell to dissipate
*by D***N on 3 May 2023*

Has title said? Make sure you're in a well validated area to allow the smells to dissipate. I use this to reinforce a deep bathing tub. It removed any side parl flex and reinforced the general form amazingly well. No problems with sag at thicknesses of about 1/4 of an inch. No need for fiberglass sheeting to help hold in place or for extra reinforcement damming. I just mixed like instructed and spread onto the unfinished underside to my desired shape and thickness and took the weekend to allow a full cure. I was using a plastic bag taped to my arm over top of a rubber glove to spread into the far away. Hard to reach crevices as the tub was already installed. At one point I tore the bag and glove and got a decent amount up inside against my skin. But the time I got through with the tight space I was working. I had quite the mess on my hand literally. With some elbow grease and some soap and warm water, I was able to remove all of the putty with only removing a few unfortunate hairs.

## Frequently Bought Together

- TotalBoat Polyester Structural Repair Putty - Marine Grade Long Strand Fiber Fiberglass Reinforced Filler for Boat and Automotive Repair
- TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax)
- TotalBoat - 512949 Polyester Fairing Compound (Quart Kit)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-18*