Welcome to Semco-Online! Official suppliers of Semco Sealer and Cleaner Products.

Our Sealer is a patented solvent product, designed to seal and protect your wood and is manufactured in several shades - such as, Natural Tone, Honey Tone and Clear tone to name a few. See our full range of tones below. The Sealer permeates into the wood and with the UV and moisture protection technology, helps to prevent the wood from splitting or cracking.

Our 2-Part Cleaner is the most thorough way to clean your wood prior to sealing. It deep cleans without harsh scrubbing to remove greying, food stains, fish blood, fuel stains, teak oils and much more. Our Cleaner is alkaline based and will not damage the wood using part 1 along side part 2 with leave your teak at a neutral PH balance.

Once completed, your wood will not turn grey or allow the growth of mildew. Surface debris can be gently washed away with a mild detergent, preserving your wood in its beautifully natural state for many years.

We are proud that the unique formula that makes our 2-part Cleaner and Sealer is exclusively licensed to Semco. So if you are looking for a great product to deep-clean and seal your teak deck, garden furniture or any other wooden objects, look no further!

UK & European Suppliers
To contact us if you have any questions Email: sales@semco-online.com Call us: 07960788150 (9am-9pm 7 days a week)

Choose from the three sizes available on some products