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DUCTING SYSTEMS
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Semi ridged (manifold system)
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Benefits
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- Quiet transfer of air
- 75mm diameter duct fits between stud work
- Fits under loft insulation
- More evenly balanced system
- no crosstalk between rooms
- zero air leakage
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Ridged (Tee’d)
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Benefits
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· Cost efficient
· Duct sizes 100mm to 300mm diameters
· Excellent air flow rates
· PVC (domestic) and steel spiral (commercial) available
· PVC rectangular range (204mm x 60mm) (220mmm x 90mmmm)
available.
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