Clear waterproofing thatch sealer that dries to a semi-gloss finish, prolongs the life of the thatch and also stops drips and leaks.



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Clear waterproofing thatch sealer that prolongs the life of the thatch and also prevents drips and leaks.
This product provides a clear semi-gloss finish that is UV stable and non yellowing.
Our waterproofing thatch sealer has fungicidal as well as pesticidal properties.
This product can be applied to both the exterior of the thatch to prevent drips and leaks as well as the interior of the thatch to prevent dust and allergies.
Thatch Sealer leaves a clear semi-gloss finish that prolongs the life of the thatch and also stops drips and leaks.
Our waterproofing thatch sealer’s impact resistant properties protects thatch from hail and also prevent birds or monkeys from damaging the thatch.
In addition, Thatch Sealer keeps the roof looking new and vibrant for longer, and reduces thatch maintenance.

Thatch, Cape reed and also Ash.
Cedar as well as Pine.
Clarinet and also oboe reeds.
Suitable for use on new and old wood / timber.





Surface Preparation
It is recommended that thatch be brushed / combed prior to the application of Thatch Sealer.
If there are large holes or sections of thatch that need to be replaced or filled in, this should be done before the application of Thatch Sealer.
The thatch should be clear of dirt as well as debris.
Application
Apply Thatch Sealer by airless sprayer, compressor as well as knap sack sprayer.
For general sealing and protection apply a single coat.
For small to moderate leaks apply two coats of Thatch Sealer.
Severe leaks require the application of three coats.
Coverage
4 square metres per litre on thatch.

ABOUT US
Cosmo-Dec Everlasting Coatings originated in 1991, with a single product – Therma-Masta™.
Knowledge gained from manufacturing this complex and unique product allowed us to formulate new and innovative products such as Fire-Guard™, Aqua-Mite™, Aqua-Therm™ and also Clean-Air for specialty applications.
To-day, 3 decades on we manufacture more than 80 different types of construction chemicals out of our factory in Pretoria, Gauteng.
