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A roof construction with many advantages
Kalzip vented roof structures are cost-effective roof structures that can be used for both new builds and refurbishment projects. The rear ventilation improves year-round thermal insulation. We have a competent and suitable solution for your ventilated roof for all roof structures.
The advantages:
Roof structure VENTED ROOF ON FORMWORK
Kalzip profiled sheet
Kalzip E-Clip, Typ E5
Vent level
Wooden formwork 24mm
Timber counter battens
Undercarriage track
Timber rafters
Insulation
Vapour control layer
Interior panelling with e.g. plasterboard
Vented roof structure
on formwork
1. Kalzip profiled sheet, 2. Kalzip Composite clip type E5, 3. Ventilation layer, 4. Wooden formwork, e.g. 24mm, 5. Wooden battens, 6. Underlay membrane, 7. Timber rafters, 8. Insulation between the rafters, 9. Vapour control layer, 10. Interior panelling with e.g. plasterboard
Vented roof structure
with ceiling insulation between rafters
1. Kalzip profiled sheet, 2. Kalzip Composite clip type E5, 3. Fixed point clip, 4. Pre-covering (vapour permeable), 5. Ventilated layer, 6. Perforated sheet, 7. Wooden formwork, 8. Multilayer timber fibreboard, 9. Timber rafters, 10. Thermal insulation, 11. Vapour control layer, 12. Inner lining, 13. 2nd vent level
Roof structure WITH CEILING INSULATION BETWEEN RAFTERS
Kalzip profiled sheet
Kalzip E-clip type E5
Fixed point clip
Vent level
Pre-covering (vapour permeable)
Perforated sheet
Timber formwork
Multilayer timber fibreboard
Timber rafters
Thermal insulation
Vapour control layer
Inner lining
2. Vent level
roof structure VARIO LB ROOF SYSTEM
Kalzip profiled sheet
Vario LB Base channel 200
Vario LB vertical column
Vario LB thermal barrier pad 145/200
Vario LB round purlin 80
Vario LB rotable clip
Fixed point clip
Vario LB support profile
Vario LB roof sheet support
Vario LB purlin connector 80
Vario LB support bracket
Vario LB bracing profile
KALZIP VARIO LB ROOF SYSTEM
for a flexible construction of a new roof surface – optionally with solar
Roof Construction: 1. Kalzip profiled sheet, 2. Vario LB Base channel 200, 3. Vario LB Vertical column, 4. Vario LB Thermal barrier pad 145/200, 5. Vario LB Round purlin 80, 6. Vario LB Rotable clip, 7. Fixed point clip, 8. Vario LB Support profile, 9. Vario LB Roof sheet suppor, 10. Vario LB Joint profile, 11. Vario LB Support bracket, 12. Vario LB Bracing profile
Timber roof structure
Cold roof on Vario LB purlin
Roof Construction: 1. Kalzip profiled sheet, 2. LB Purlin 30, 3. Vario LB Rotable clip, 4. Timber trusses
Roof construction COLD ROOF CONSTRUCTION ON TIMBER ROOF
Kalzip profiled sheet
Kalzip LB Rotable clip
Kalzip LB Purlin 30
Timber beams
TIMBER ROOF CONSTRUCTION COLD ROOF ON TIMBER PURLINS
Kalzip profiled sheet
Composite clip
Timber purlin
Timber rafters
Timber roof structure
Cold roof on timber purlins with fleece layer on the back
Roof Construction: 1. Kalzip profiled sheet, 2. Composite clip, 3. Timber purlin, 4. Timber rafters