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CE5.5 Co-Ext Bulb Seal (5.5mm Diameter) x 250M - Black (Hware)

$152.28$195.0022% OFF

1000 in stock

CE5.5 Co-Ext Bulb Seal is a 5.5mm diameter co-extruded compression weather seal supplied in a 250M black trade roll. Designed for aluminium windows, doors and commercial glazing systems, it provides reliable protection against drafts, dust, water, air leakage and vibration.

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Estimated delivery: 3-5 business days
SKU: 1376345-034
Category: Rubbers & Blocks

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Description

The CE5.5 Co-Ext Bulb Seal (5.5mm Diameter) x 250M - Black is a commercial-grade co-extruded bulb seal designed for architectural aluminium window and door systems. Its dual-durometer construction combines a firm tracking base with a flexible hollow bulb, allowing the seal to install securely into compatible aluminium channels while providing effective compression against adjoining surfaces. The 5.5mm bulb compresses when the window or door is closed, creating a continuous barrier against air infiltration, dust, moisture and external environmental elements. Its elastic recovery helps the bulb return to its original shape after compression, supporting long-term sealing performance. Supplied as a 250-metre bulk trade roll, CE5.5 is suitable for high-volume fabrication and installation work across commercial windows, awning and casement windows, aluminium bifold doors, stacking doors and architectural glazing systems.

Features

5.5mm diameter compression bulb
Co-extruded dual-durometer construction
Flexible hollow bulb for effective compression
Rigid base for secure installation in compatible aluminium channels
Excellent compression recovery
Helps reduce drafts and air leakage
Provides protection against dust and moisture
Helps prevent water penetration around frame junctions
Provides acoustic and vibration dampening
Suitable for commercial and architectural aluminium systems
250M high-capacity trade roll
Black finish for discreet integration with dark aluminium frames
Suitable for high-volume fabrication and installation

Brand

Alspec

Technical Details

Part Number	CE5.5
Component Type	Co-Extruded Bulb Seal / Bubble Gasket
Bulb Diameter	5.5mm
Construction	Dual-Durometer Co-Extruded Profile
Base	Rigid Tracking Base
Bulb	Flexible Hollow Compression Bulb
Material	Flexible Weather-Seal Compound
Roll Length	250 Metres
Colour	Black
Finish Code	BLK / 034
Application	Aluminium Windows, Doors and Glazing Systems
Category	Rubbers and Blocks / Weather Seals
Brand/System	Architectural Aluminium Systems
Product Code Reference	Alspec Part #1376345