Insutech if1

The IF1 System relies on a multi-layered approach to ensure absolute isolation. The layers are typically organized as follows:

1. Compacted Soil: The prepared sub-base for the foundation.

2. Blinding Concrete: The leveling layer upon which the waterproofing system is applied.

3. Insucoat Primer: A high-quality water-based bitumen primer that seals concrete pores and acts as an initial vapor barrier.

4. Modified Bitumen Membrane: The core waterproofing layer (such as Insuultra or Insuprene), torch-applied to ensure seamless protection.

5. Protection Board: A 4mm thick bituminous board that safeguards the membrane from mechanical damage during the backfilling process.

Consultants and structural engineers recommend the IF1 system for the following scenarios:

• Buildings with Isolated Footings: Where a full raft foundation is not required.

• Absence of High Groundwater: Ideal for sites where the foundation is at ground level or not subject to constant hydrostatic pressure.

• Rebar Protection: Preventing soil-borne salts and sulfates from reaching the reinforcement steel in footings and tie-beams (Meda).

• Execution Efficiency: A pre-engineered system that allows contractors to apply waterproofing with high precision and speed.

• High Durability: The use of polymer-modified bitumen membranes (APP or SBS) ensures the system remains flexible during minor soil settlement.

• Mechanical Safety: The inclusion of "Protection Boards" prevents the membrane from being punctured by sharp stones or debris during backfilling.

• International Compliance: The system meets the highest quality standards, including ISO and CE certifications for 2026.