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Q Can I paint over Silicone Sealant?
A No, it will peel off. To achieve a paintable sealant joint indoors, it is important to use a good-quality acrylic sealant.
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Q What mileage can I expect from a 300ml cartridge of Silicone Sealant?
A Use the following formulation: 300 Where: L = Length of sealant in metres obtained per cartridge.
L = 300 / W*D
W = Width of the joint in mm D = Depth of the joint in mm.
A joint of 5mm width and 5mm depth yields approx. 12.0m per 300ml cartridge
A joint of 4mm width and 4mm depth yields approx. 18.8m per 300ml cartridge
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Q Why does colored Silicone Sealant fade?
A Colored silicone sealants are tinted with inorganic or organic pigments. Inorganic pigments have limited colors but good weather resistance and are not prone to fading. Organic pigments offer a wide range of colors but have poor weather resistance and fade easily. It is recommended to choose inorganic pigments for tinting to avoid color fading.
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Q Where can Silicone Sealants be used?
A Silicone sealants can be used in a wide range of applications, including:
Construction
Plumbing
Automotive
Electrical
Household repairs
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Q Can I apply new Silicone Sealant over old silicone?
A For the best adhesion, we recommend removing the old silicone. New silicone will bond to old silicone, but the bond is not as strong as it would be on a clean surface.
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Q What is the difference between Acetic Silicone and Neutral Cure Silicone?
A Acetic silicone sealant releases acetic acid during curing, while neutral silicone sealant does not. Acetic silicone sealant cures faster but may not be suitable for sensitive materials. Neutral silicone sealant is versatile, adhering well to various surfaces, making it ideal for sensitive applications where avoiding acidic byproducts is crucial.
