Hauff-Technik MIS200 Membrane Injection System Single House Entry DN200

For contractors bringing gas, water, power, or telecom lines into a new single-family home through a 200 mm core drill, the Hauff-Technik MIS200 delivers a reliable, gas-tight and watertight seal that withstands up to 2.5 bar of water pressure. It installs quickly into a wall sleeve or core-drilled opening and uses a two-component injection resin to create a durable, re-enterable barrier around multiple service lines.

Key specifications

• Application area: Single-family homes
• Sealing type: Gas-tight and watertight
• Water pressure resistance: Up to 2.5 bar
• Core drill diameter: 200 mm
• Wall sleeve nominal diameter: DN 200
• Installation method: For core drilled holes or wall sleeves
• System principle: Membrane injection
• Material: High-quality plastics and special injection resin
• Operating temperature range: -20°C to +50°C
• UV resistance: Yes
• Chemical resistance: Good against common soil chemicals
• Number of service lines: Multi-line capable
• Certification: DVGW
• Re-entry capability: Yes, allows later installation of additional lines
• Wall type compatibility: Concrete, masonry, and double-shell walls

Why choose it

The membrane injection principle ensures a uniform, void-free seal even in challenging wall conditions. Its re-enterable design future-proofs the installation, allowing new cables or pipes to be added without breaking the seal. DVGW certification confirms compliance with strict German gas and water standards, giving you confidence in long-term performance.

Ideal use cases

• Sealing gas, water, electricity, and telecom lines in single-family home entries
• New construction and renovation projects requiring reliable wall penetrations
• Installations where future expansion of service lines is anticipated

Good to know

The MIS200 is suitable for concrete, masonry, and double-shell walls, and its UV resistance ensures durability even in exposed locations. The system includes all necessary components for a complete installation.