
[safir_mainheading title=”Backer Rod- Backing Rod Details” icon=”urun”]
Backer Rod (Backing Rod) is a polyethylene foam sealant backing material used to fill gaps, cracks, and joints around windows, doors, and foundations. Once in place, sealant or caulking can be applied directly over it to ensure a tight, durable, and long-lasting seal.
Key Features
- Material: Closed-cell Polyethylene foam
- Sizes available: 6 mm – 100 mm (6, 8, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 100 mm)
- Easy installation → flexible, compressible, and lightweight
- Excellent thermal insulation → low thermal conductivity
- High water vapor resistance → prevents condensation and moisture damage
- Chemical resistant → durable against oils, CFC, HCFC free
- Hygienic & safe → does not support mold, fungi, or vermin growth
Advantages
- Stops drafts & reduces heat loss → energy saving
- Flexible & compressible → easy to fit into joints and gaps
- Durable & long-lasting → maintains sealant efficiency
- Eco-friendly → non-toxic, recyclable, safe for all environments
- Versatile → can be used with a variety of sealants and caulks
Applications
- Construction joints – expansion gaps, foundations, walls
- Window & door installations – sealing and insulation
- HVAC & refrigeration systems – insulation and condensation control
- Plumbing & sanitary installations – pipe sealing and insulation
- Tile installation – leveling and joint filling
- Packaging & cushioning – protective foam rod applications
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