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Teknos Teknoseal 4000 End Grain Sealer

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Teknos Teknoseal 4000 End Grain Sealer is a aqueous product for sealing of end grain of new wood designated for exterior use such as windows and doors. 

Teknoseal 4000 dramatically reduces the vulnerability of end grain to moisture ingress extending both maintenance intervals and ultimate service life.

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£10.35

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Brand: Teknos

 
Product Info

The rate of water absorption in exterior joinery is several orders of magnitude greater through the end grain than through the face of a component.

Unprotected end grain acts like blotting paper, drawing in moisture and creating ideal conditions for coating delamination, timber discolouration and ultimately rot.

Painting and preservative treatment have little impact on end grain absorption and the only effective protection is to seal any exposed end grain.

Teknoseal 4000, a water-based end grain sealer, dramatically reduces the vulnerability of end grain to moisture ingress extending both maintenance intervals and ultimate service life.

Pre-treatment

The wood must always be clean and free from any form of wood dust or contamination. Moisture content of the wood must be approx 13% and should never exceed the full amount of 15%. 

All types of softwood and non durable hardwood for exterior use should either be vacuum impregnated (only softwood) or treated with a type of wood preservative. 

Application

To apply this product always use a strong and usable brush. 

Application Conditions

The product upon delivery is ready for use. 

Optimum temperature for products and surroundings: 18-22 degrees.

Optimum relative air humidity: Approx. 50%

System Treatment

All primed parts must always be protected with a topcoat treatment before they can be exposed to any influence of weather. 

Drying Times

Dry to handle: 1/2 Hour 

The drying times are always approximate and will vary according to the quality of the wood, the temperature, humidity, ventilation and film thickness. 

Cleaning

The equipment must be cleaned with fresh clean water. 

Health and Safety

For more information on the health and safety aspects of the product, please consult the attached safety data sheet.

Additional Information

Pack Size: 0.75l

Storage: For this product. the container must be stored at temperatures above 5 degrees. Always keep the containers tightly closed after usage. 

 
Technical Data
Application Brush
Waterbased Yes
02.Drying Time (To handle) 1/2 hour
Type Single Pack
Colour Colourless
Thinning Water
Clean Up Clean with water
VOC See Safety Data Sheet
 
Download

Teknos Teknoseal 4000 PDS

Teknos Teknoseal 4000 (Product Data Sheet)

Download PDF

Teknos Teknoseal 4000 SDS

Teknos Teknoseal 4000 (Safety Data Sheet)

Download PDF

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