Butyl construction sealant 280ml 137771

Universal sealant for a wide range of applications

This building sealant based on butylene is a versatile solution for sealing both indoors and outdoors. It is characterized by high flexibility and durability, creating a gas-tight and waterproof barrier. Ideal for both professional installers and home users who value reliability and ease of application.

Properties and benefits

The sealant stands out with its exceptional plasticity, which is maintained for a long time – it does not dry out, crack or shrink. This is crucial in places exposed to slight movements, where traditional sealants could lose their properties. Thanks to this, it provides long-lasting protection against moisture, gases and drafts.

• Durable plasticity: Ensures reliable sealing for years, eliminating the need for frequent repairs.
• Gas tightness: Effectively blocks the penetration of unpleasant odors, which is particularly important in sewage systems or when sealing chimneys.
• Waterproof: Protects against moisture and leaks in places exposed to contact with water, such as eaves, gutters or greenhouses.
• Paintable: After curing, the skin can be painted with most paints available on the market (a test is recommended), allowing you to match the color to the surroundings.
• Universal adhesion: Adheres perfectly to various building materials – concrete, ceramics, metal, wood or glass – eliminating the need for additional primers.
• Solvent-free: The solvent-free formula minimizes the risk of staining porous materials and is more environmentally friendly and user-friendly.

Practical applications

This sealant will work in many situations:

• Sealing roofing flashings, canopies, eaves as well as gutters and downpipes.
• Assembly of greenhouses and winter gardens – ideal for glazing metal structures.
• Sealing traditional sewage systems (especially cast iron and concrete) – prevents the penetration of unpleasant odors.
• All building seals with slight movement (up to 7%), not exposed to intense mechanical loads.
• Sealing detachable connections in industry and workshop work (e.g. strips, glass).

The cartridge capacity is 280 ml and the color is classic white - easy to match to most surfaces. The sealant is ready to use immediately after opening the package.