Sealants

What is the best way to clean my surfaces?
Surfaces can be degreased with Parasilico Cleaner or a fire alcohol, MEK or ethanol.
What is the best way to finish just applied sealant?
Finishing should always be done before the sheet forms.
Under what weather conditions is it best to filling a joint?
Temperatures below +5°C or above +40°C can affect the application of the sealant.
How do I remove wet and/or cured sealant?
Freshly applied silicone can be removed with Parasilico Cleaner.
How many meters of joint can be realized with a tube?
Thanks to the handy calculator in our Product finder, you can very easily calculate how much product you need for your application. And this for different types of products such as joint sealants, adhesive sealants, PU fillers and adhesive foams and ...
Which products are UV resistant?
Glazing joints are highly susceptible to UV exposure. For this purpose, we recommend the use of our silicone products.
What products can I use on natural stone?
For such joints, always use Parasilico NS or a hybrid sealant from Parabond.
Which products can be painted?
Acrylates, PU sealants, hybrid and MS polymers can be painted with the most common paints.
What is the maximum temperature that silicones can withstand?
For silicones, the maximum temperature is +150°C, for acrylates +80°C and for hybrid polymers +90°C.
The silicone will turn yellow over time, why is that?
Silicones may yellow due to lack of sunlight or reaction with certain substrates.
How long is my product mold resistant?
There is no date to attach to mold resistance of a product because it depends on many factors.
What is the ideal dimension of a joint?
Joint sealants can only reach their full potential if they comply with a minimum and maximum width. We recommend never applying an elastic joint narrower than 3 mm or wider than 20 mm for acrylates, 30 mm for silicones and 50 mm for Parabond Construction...
How are joint sealants renovated?
Before renovation takes place, it is important to find out why the joint sealant was not sufficient.