Pitched Roof System HB – Hybrid System

Actis has developed solutions for warm pitched roof structures which use a combination of insulation between and across timber rafters, which help to create highly insulated, airtight buildings that will meet the most onerous energy performance requirements.

The pitched roof system HB uses Hybris insulation installed between timber rafters and Boost’R Hybrid or Boost’R Hybrid Roof installed externally as follows:

• Tiles.
• Tile battens/ counter battens.
• Boost’R Hybrid or Boost’R Hybrid Roof.
• Multifoil blanket insulation.
• Air cavity.
• Hybris reflective insulation.
• Air cavity.
• Vapour Control Layer.
• Plasterboard.

Hybrid products combine airtightness and vapour control properties with insulation and therefore offer a complete solution against heat loss through the building fabric: low U-values, minimized thermal bridging and excellent airtightness.