---
product_id: 9152764
title: "Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs"
brand: "nisus"
price: "$749"
currency: NZD
in_stock: true
reviews_count: 8
category: "Nisus"
url: https://www.desertcart.nz/products/9152764-nisus-tim-bor-professional-insecticidal-dust-water-soluble-borate-powder
store_origin: NZ
region: New Zealand
---

# Eco-friendly borate mineral formula 3-in-1 dust, liquid & foam application Long-lasting wood & insect protection Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs

**Brand:** nisus
**Price:** $749
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fortify your wood, fend off decay—because your space deserves the best defense!

## Quick Answers

- **What is this?** Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs by nisus
- **How much does it cost?** $749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/9152764-nisus-tim-bor-professional-insecticidal-dust-water-soluble-borate-powder)

## Best For

- nisus enthusiasts

## Why This Product

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

## Key Features

- • **Ideal for New Builds:** Creates a durable 15% liquid barrier perfect for moisture-rich, untreated wood in new construction.
- • **Sustainable & Effective:** Formulated with naturally derived borate mineral for eco-conscious, powerful pest and decay control.
- • **Wood-Safe & Non-Staining:** Preserves natural wood appearance without discoloration or corrosion of nails and screws.
- • **Comprehensive Wood Defense:** Protects against termites, carpenter ants, and wood decay fungi—prevents costly structural damage.
- • **Versatile Application Modes:** Use as dust, liquid, or foam for deep wood penetration and hidden space treatment.

## Overview

Nisus Tim-BOR Professional is a 25 lb water-soluble borate powder that offers versatile application as dust, liquid, or foam to protect wood from termites, carpenter ants, and decay fungi. Safe for bare wood and construction materials, it’s ideal for both new construction and remedial treatments. Its eco-friendly formula ensures powerful, long-lasting protection without staining or corrosion, making it a trusted choice for sustainable wood preservation.

## Description

desertcart.com : Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs : Home Pest Repellents : Patio, Lawn & Garden

Review: Effective in killing termites if used properly - great and effective termite killer.
Review: Protects as promised. - This is the second purchase of Timbor for me. It treats and protects as promised. Last purchase was for an outdoor table and it is still big and fungus free tears after treatment. This is going to be used on rafters and beams in a shed. Great value. Great product. Will purchase again when the need arises. Follow the directions and you cannot go wrong. Low odor and no noticable smell after applying.

## Features

- MULTIPLE APPLICATION OPTIONS: Use TIM-BOR Professional as a dust, liquid, or foam; versatile options allow it to penetrate wood surfaces or be applied in hidden spaces, providing long-lasting control of decay and wood-destroying insects.
- PROTECTS AGAINST WOOD DECAY AND INSECTS: Prevents damage from dry wood termites, carpenter ants, wood decay fungi, and other wood-targeting insects; effective as both a preventive and remedial treatment for wood in various environments.
- SAFE FOR WOOD SURFACES AND FIXTURES: Designed for bare wood, TIM-BOR won’t discolor or stain wood surfaces; it’s non-corrosive to screws, nails, and other construction components, keeping structures intact and visually appealing.
- PERFECT FOR NEW CONSTRUCTION: Apply TIM-BOR as a 15% liquid solution to protect wood in new construction or on untreated wood. This creates a durable, protective barrier that works best on surfaces with higher moisture content.
- ECO-FRIENDLY FORMULATION: Made with disodium ocaborate tetrahydrate, a naturally derived borate mineral, it is effective and environmentally sensitive, offering a sustainable solution to wood preservation and insect control.
- APPLICATION & STORAGE GUIDELINES: Apply TIM-BOR as directed on untreated wood surfaces; keep dry and store securely; follow label instructions to prepare solutions, avoiding contact with painted, sealed, or varnished surfaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004G6UHES |
| Best Sellers Rank | #5,339 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Insect & Pest Repellent Spray Concentrates |
| Brand | Nisus |
| Date First Available | July 16, 2010 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Form | Powder |
| Item Weight | 27 pounds |
| Item model number | 657859 |
| Liquid Volume | 1.5 Liters |
| Manufacturer | Nisus |
| Product Dimensions | 11.5 x 12.2 x 17.3 inches |
| Target Species | Fungus |
| UPC | 616609111513 |

## Product Details

- **Brand:** Nisus
- **Item Form:** Powder
- **Item Weight:** 27 Pounds
- **Liquid Volume:** 1.5 Liters
- **Target Species:** Fungus

## Images

![Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs - Image 1](https://m.media-amazon.com/images/I/41g2+tbG0zL.jpg)
![Nisus Tim-BOR Professional Insecticidal Dust, Water-Soluble Borate Powder, Wood Preservative and Fungicide for Termites, Carpenter Ants, Wood Decay, 25 lbs - Image 2](https://m.media-amazon.com/images/I/71YNtz39SfL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective in killing termites if used properly
*by Y***A on December 24, 2025*

great and effective termite killer.

### ⭐⭐⭐⭐⭐ Protects as promised.
*by A***S on July 20, 2025*

This is the second purchase of Timbor for me. It treats and protects as promised. Last purchase was for an outdoor table and it is still big and fungus free tears after treatment. This is going to be used on rafters and beams in a shed. Great value. Great product. Will purchase again when the need arises. Follow the directions and you cannot go wrong. Low odor and no noticable smell after applying.

### ⭐⭐⭐⭐⭐ Make sure to use as intended
*by M***O on December 25, 2025*

Works as described

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-12*