IKO Roofgarden is a high-performance cap sheet consisting of a polyester base, coated with APP polymer modified bitumen. The bitumen coating contains a specially formulated anti-root treatment, which prevents the penetration of roots from a range of plants and shrubs.

IKO Roofgarden is used as the top layer to reinforced bitumen membrane systems, or as the final layer to a IKO Permatec monolithic membrane, when installing roof garden finishes above. It has a dark slate colour finish on the upper surface, and a thermofusible film on the underside. IKO Roofgarden can be used with IKO approved specifications in both extensive and intensive roof garden situations.

System Benefits

  • Achieves FLL 4-Year Root Penetration Test
  • Purpose made roof garden waterproofing cap sheet
  • Specifically formulated ‘Anti-Root’ coating
  • Flexible down to minus 20°C
  • Excellent adhesion to substrate
  • Polyester base – high tensile strength, rot proof and puncture resistance
  • High resistance to damage and delamination

Further Information

Download the Flat Roofing Design Guide:

IKO Specification Flat Roofing Design Guide Jan 14

Products – IKO Roofgarden System

The following components may form part of this system:

Insulation

Insulation

IKO enertherm ALU

Insulation

IKO enertherm BGF

Preparation Layers

Accessories

Liquids & Compounds

IKOpro Quick Dry Bitumen Primer

Liquids & Compounds

IKOpro Systems Bonding Agent

Liquids & Compounds

IKOpro Sprayfast (IBA)

Liquids & Compounds

IKOpro Sprayfast (BMA)

Liquids & Compounds

IKOpro Sprayfast Lance

Liquids & Compounds

IKOpro Sprayfast Spray Tip

Liquids & Compounds

IKOpro Sprayfast Braided Hose

Ancillaries

Liquids & Compounds

IKOpro Stickall