Key Advantage
One-piece construction — no gluing
Our EPP elbow is moulded from a single piece of material — no bonding or gluing involved. Competing products consist of two blocks glued together, and that joint is the weakest point of the entire fitting.
VENTIT
One piece
VS
Competitors
Glued joint
✓ VENTIT
✗ Competitors
Construction
Moulded from a single block of EPP — no seams or joints
Assembled from two blocks bonded with adhesive
Airtightness
100% airtight throughout the entire service life
Joint degrades over time and loses airtightness
Joint
No adhesive = no risk of degradation
Risk of air leakage at the bonded seam
Insulation
Uniform 20 mm thickness around the entire circumference
Uneven insulation at the glued seam
EPP Density
57 kg/m³ — superior noise attenuation and strength
Only 40 kg/m³ — weaker attenuation and lower durability
Technical Specifications
EPP Elbow 45° — built to perform
Expanded Polypropylene (EPP) is the most advanced material for HVAC fittings. The 45° elbow provides smooth airflow direction changes with minimal pressure loss.
Bend angle: 45°
Inner: 160 mm
Insulation: 20 mm
One-Piece Construction
No gluing
Moulded from a single block of EPP. No seams, no adhesive, no weak points.
Bend Angle
45°
Smooth direction change with low pressure drop. Ideal for routing around obstacles.
High EPP Density
57 kg/m³
Competitors use only 40 kg/m³. Higher density improves noise attenuation and strength.
Thermal Insulation
Lambda 0.039
Prevents heat loss even at bends. No surface condensation.
Easy Installation
Push-fit system
Snaps directly onto EPP duct sections. No adhesive or sealants needed.
Service Life
50+ years
Chemically resistant, rust-proof, moisture-proof.
Thermal Insulation
Integrated 20 mm EPP insulation with lambda 0.039 W/mK
Long Service Life
Resistant to moisture, chemicals, and ageing. 50+ years
Certification
Meets European standards for HVAC duct systems
Lightweight
Up to 70% lighter than metal. Reduced shipping and installation costs
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