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Teknos Teknoseal 4040-00 Elastic one-component clear V-joint sealer. For the sealing of V-joints in wood and wood/aluminium windows and doors against moisture ingress in exterior use.
Teknos Teknoseal 4040-00 Elastic one-component clear V-joint sealer. For the sealing of V-joints in wood and wood/aluminium windows and doors against moisture ingress in exterior use.
Low odour formulation with good ageing and weather resistance as well as good UV resistance. Maximum movement tolerance is 25% and the volume loss max. 4%.
Fields Of Application
Recommended Substrate
Surface Preparation
The substrate must be dry, firm, and free of dust and grease. Using a V-joint filler is no substitution of good joinery praxis with fully gluing of corner joints.
Pretreatment is required for wood substrates not meeting Durability Class 3, EN 350:2016.
Priming
The substrate must be treated with a primer before applying Teknoseal 4040- 00.
Application
The V-joint can be smoothed with water and a suitable tool (e.g., jointing trowel). Remove excess smoothing agent and be sure that excessive water/humidity is complete removed.
Recommended application thickness is maximum 2 mm.
Coating System
V-joint applied parts must always be protected with a topcoat treatment before they are exposed to the influence of the weather.
Data sheet
Specific References
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