Category Archives: Silicones & Sealants


Arc MS-11 is an all-round durable, flexible adhesive and sealant based on Hybrid Polymer technology providing excellent adhesion to most surfaces and is paintable with most paints.
Can be applied on damp surfaces and even underwater. Tested and approved in accordance with EC Regulation No 1935/ 2004 for materials intended to come into contact with food. This product is odourless, neutral and free of isocyanates. Conforms to ISO 11.600 25 HM.


Arc Pro-Line Range, for a perfect finish to any tiling project.
Arc Pro-Line Grout is a highly versatile cement based wall & floor grout containing anti mould technology. It is available in 10 colours and can be applied to joint widths between 2 and 15mm. It is made in Ireland and contains 30% recycled materials.
Arc Pro-Line Silicone is a premium sanitary grade silicone with a great flexibility. It is available in 10 matching colours complementing the Arc Pro-Line Grout.


New from Arc Building Products. Backer Rod is a closed cell, waterproof and weatherproof polyurethane foam rod designed to control sealant depth. Available in sizes from 6mm to 50mm, it is inserted into a joint/expansion joint to control sealant depth to create a backstop to resist gasoline, oil and most other solvents. A soft and flexible material rod to fill in cracks and gaps. It can be applied in glass installations, expansion joints, door and window seams, pavement joints and craft projects.


Arc Pro-Line Silicone is a premium grade sealant developed to compliment the Pro-Line Grout range.
100% Silicone, available in 10 matching colours:
– Pure White
– Antique Ivory
– Warm Beige
– Stone Grey
– Silver Grey
– Atlantic Grey
– Indian Sandstone
– Platinum *NEW
– Rosewood
– Charcoal Black


Arc Glazing & Construction Silicone is a premium, high performance, low modulus, neutral cure, odourless silicone that adheres to a wide range of surfaces without the need for priming.
Ideal for sealing joints and connecting joints in glass and window construction, in metal construction, in the sanitary sector, in roofing and plumbing works, in heating, ventilation and air-conditioning engineering.

MS-11 Polymer & MS-11 Rapid High Tack

Bonds, Seals & Mounts just about everything, even underwater.
It is suitable for internal and external use. Bonds most materials including metal, wood, most plastics, ceramic, concrete, brick and safe to use on delicate materials such as lead, mirror or natural stone.

Pro-Line Silicone

We are delighted to introduce our new Pro-Line Silicone available in 9 colours matching our best selling Pro-Line Grout range. A low modulus, neutral curing sanitary silicone, free of solvents and ideal for all substrates, both porous and non-porous including marble and natural stone without staining. Available in mid grey, silver grey, white, ivory, beige, […]