SEJ Board® — Bitumen-Saturated Expansion Joint Filler Board

STP LIMITED · AUTHORIZED DISTRIBUTOR · SPACE ARC ENGINEERING

SEJ Board®

Bitumen-Saturated Expansion Joint Filler Board

Product Overview

Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies SEJ Board® — an expansion joint filler board from STP Limited made from cane fibre soft board impregnated with special grade of bitumen. Compressible and resilient, SEJ Board fills the expansion joint gap in concrete and accommodates concrete expansion without joint failure.

Key Applications

  • Concrete slab expansion joint filler
  • Road and pavement expansion joint board
  • Bridge and flyover concrete expansion joint
  • Building concrete expansion joint filler
  • Dam and retaining wall expansion joint

Advantages

  • Cane fibre board — compressible and resilient
  • Bitumen impregnated — waterproof joint filler
  • Allows joint expansion without board failure
  • Economical standard expansion joint material

Technical Data

TypeBitumen-saturated cane fibre expansion joint board
MaterialCane fibre board + special grade bitumen
CompressibilityYes (accommodates joint expansion)
WaterproofYes (bitumen impregnated)
StandardIS 1838 compatible
Thickness6mm, 12mm, 25mm (standard)

Get Pricing & Availability
📞 +91 9999155255 | +91 7290089007
📧 info@space-arc.com

FAQs

What thickness of SEJ Board is required?

Expansion joint width determines board thickness — typically 12–25mm for standard concrete expansion joints. Consult IS 1838 or Space Arc Engineering for project-specific requirements.

Is SEJ Board used alone or with joint sealant?

SEJ Board is the compressible filler. A joint sealant (ShaliSeal BT SB, ShaliJet, or PU sealant) is applied over the board in the top portion of the joint for waterproofing.

Order from Space Arc Engineering

📞 +91 9999155255 | +91 7290089007 | 📧 info@space-arc.com

Get SEJ Board® — Bitumen-Saturated Expansion Joint Filler Board — pricing, TDS & technical help

Space Arc Engineering is an authorized STP distributor & applicator in Delhi NCR & pan-India. Fast quotes, datasheets and on-site support.

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