Wykamol Microtech Masonry Biocide for Dry Rot, Moss & Algae Treatment

Wykamol Microtech Masonry Biocide

Professional Dry Rot, Moss & Algae Treatment for Masonry

160g dilute to make 25 litres

Key Features

• Eliminates dry rot fungus (Serpula lacrymans), moss, algae, and lichen

• Advanced microemulsion formula for deep penetration and even coverage

• Low odour, non-corrosive and safe for most building materials

• Highly concentrated, producing up to 25 litres from a 160g pack

• HSE Approved (No. 10919) for professional use

Product Overview

Wykamol Microtech Masonry Biocide is a high-performance treatment designed to remove and prevent biological growth on masonry surfaces. It is particularly effective against dry rot fungus, a major cause of structural damage in buildings. It also controls moss, algae, and lichen, making it suitable for both internal and external use while helping maintain structural integrity and appearance.

How It Works

The formulation contains 3-iodo-2-propynyl-N-butyl carbamate (IPBC), a powerful active ingredient that targets a wide range of biological contaminants. When diluted with water, the concentrate forms a stable microemulsion that ensures even coverage, improved penetration into masonry, and long-lasting protection against regrowth.

Benefits

• Effective Dry Rot Treatment
• Specifically developed to eliminate Serpula lacrymans and sterilise affected masonry.
• Broad-Spectrum Protection
• Controls moss, algae, and lichen on walls, roofs, and hard surfaces.
• User-Friendly Application
• Low odour formulation suitable for enclosed or sensitive environments.
• Non-Corrosive Formula
• Safe for masonry and compatible with a wide range of materials.
• Cost-Effective Coverage
• One 160g pack produces up to 25 litres of solution, ideal for large areas.

Typical Applications

• Dry rot treatment in walls and structural masonry

• Removal of moss, algae, and lichen from external surfaces

• Suitable for heritage and historic buildings

• Pre-treatment for construction and renovation projects

• Preventative maintenance in damp or moisture-prone areas

Coverage & Mixing

• Pack size: 160g

• Dilution: Up to 25 litres of ready-to-use solution

• Application: Brush, spray, or low-pressure application

Approvals & Compliance

• HSE Approved – No. 10919

• Meets NBS Clause C52 62 requirements

• Suitable for professional remedial treatments

Why Choose Wykamol Microtech Masonry Biocide?

This product delivers a reliable, professional-grade solution for treating and preventing biological contamination on masonry. Its advanced formulation ensures deep penetration, long-lasting performance, and excellent coverage, making it ideal for both remedial work and ongoing maintenance.

Delivery Costs

Below is the standard tariff for guidance purposes.

Actual costs will be confirmed at point of sale and any variances you will be notified within 24 working hours of receipt of order

Free delivery

We offer free next-day delivery for all orders over £150 (ex VAT) (UK Mainland Only).

Next Day Delivery (UK Mainland Only)

Next day delivery is available for orders placed before 2pm Monday - Friday (working days). Delivery will be made on the next working day.

For orders placed before 2pm on a Friday, delivery will be made on the following Monday. For orders placed after 2pm on a Friday and over the weekend, delivery will be made on the following Tuesday. For orders placed on a Bank Holiday, goods will be dispatched on the next working day (e.g goods will be dispatched on the Tuesday for delivery on Wednesday). 

Pre 10.30am and Pre 12:00pm Next Day Delivery 

These delivery options are available at an extra charge. Delivery prices are shown at checkout stage. Orders need to be placed before 2pm Monday - Friday (working days) for delivery on the following working day.

Delivery Disclaimer: Acceptance of Delays

By placing an order on our website, you acknowledge and accept that delivery times are estimates and may be subject to delays due to various factors beyond our control, including, but not limited to, weather conditions, transportation issues, or other unforeseen circumstances. While we make every effort to ensure timely delivery, we cannot guarantee specific delivery dates.

If there are significant delays, we will do our best to keep you informed.

Thank you for your understanding and patience.

Returns Policy

You have 14 days from the date of purchase to notify us you wish to return your items and receive a full refund (ex. delivery and card fees) in line with our terms and conditions. Please email us to request a return at sales@twistfix.co.uk