SideO – Perimeter Astragal Weather Seals
For Doors and Windows
  • Perimeters around the doors and meeting stile gaps on pairs of double doors are the greatest source of drought, dust, heat loss and noise intrusion in today’s modern buildings.
  • SideO seals can be easily fitted on these doors. They are cost effective solutions - one can recover the cost of their installation within a short span of time in the form of energy costs saved in heating / Central Air conditioning bills.
  • These seals can be installed at site without removing the doors or windows.
  • Meeting stile / Astragal seals are either in bulb, blade or brush seal form. Most seals are provided with slotted holes to allow minor adjustments at the time of installation.
  • We offer a range of seals, suitable for residential / light commercial applications. Heavy duty commercial seals for thermal and acoustic applications are also available.
  • Most Seal inserts are replaceable in the event of wear & tear.

Enviroseals high grade silicone bulb seal offers :-

  • End use temperature range of -30°C to +90°C (+200°F).
  • Excellent compression recovery.
  • Unaffected by sunlight, ozone and ultraviolet light.
  • Fungi resistant & Self extinguishing.
  • Encased in high quality aluminium carrier.
  • Excellent resistance to infiltration of light, air, dust, smoke, wind, rain and snow.
  • Conforms well to irregular, distorted, flexing or sliding surfaces.
  • Effective thermal and acoustic properties.
    Cost effective.
SideO : Side Pattern
Sides of the Hinged / sliding Doors / Windows
Min/Max Gap
1 - 8 mm
Seal material
PVC / Silicon / brushes
Slots are being provided for screwing
in clear anodized / powder coated or raw aluminium mill finish
Lengths : Single Door :
1 x 1 meter + 2 X 2.2 meter
Double Door : 3 x 2.2 meter lengths