Guardian Butylwrap Systems
High-performance cold-applied wrapping for aggressive industrial and marine environments — conformable, durable, and safe for live systems without heat.
Cold-Applied Protection Without Compromise
Guardian Butylwrap Systems are advanced cold-applied, butyl-rubber wraps designed for aggressive industrial and marine environments. Strong adhesion and flexibility make them ideal for complex steel geometries — no heat, open flame, or specialist equipment required.
JST Group delivers Guardian Butylwrap as a complete turnkey service — from system specification through to certified field installation — with experienced teams operating across Southeast Asia, the Middle East, and Africa.
Why Butylwrap Systems?
The flexibility and chemical resistance of butyl rubber — engineered as a proven wrapping system for the most demanding industrial environments.
Excellent Adhesion & Conformability
Cold-applied butyl rubber conforms tightly to irregular shapes — pipes, elbows, flanges, and supports without heat or special tools.
Resistant to Moisture & Chemicals
Butyl formulation provides outstanding resistance to water, chemicals, and aggressive industrial environments.
No Heat Required
Cold-applied at ambient temperature — safe for use on live pipelines, near ignition sources, or in confined spaces.
Long Service Life
Maintains elasticity and adhesion over long periods — even in cyclic loading, vibration, and temperature variation conditions.
Where Butylwrap Systems Are Applied
Aboveground Pipelines
Corrosion protection for pipeline sections exposed to weather, humidity, and industrial atmospheres.
Pipe Supports & Racks
Protection at contact points where corrosion under support is a recognised integrity risk.
Structural Steel
Coating of structural members, brackets, and steel interfaces in industrial and marine environments.
Irregular Geometries
Elbows, tees, reducers, and complex shapes where conventional coatings are difficult to apply.
How We Deliver It
Complete butylwrap coating services — from specification and surface preparation through to certified application and QC documentation.
Full System Specification
Product selection and system design based on substrate condition, environment, and service requirements.
Surface Preparation
Abrasive or mechanical cleaning to remove existing coatings, rust, and contamination to required standard.
Certified Application
Wrapping by trained technicians — ensuring correct tension, overlap, and butt joint sealing throughout.
Onsite & Workshop Installation
Flexible delivery — onsite field application or controlled workshop environment, depending on project requirements.
System Overview
Guardian Butylwrap is supplied as a complete primer and wrap system — engineered for compatibility and long-term performance in industrial and marine environments.
Certified Application, Regional Reach
- Authorised Guardian applicator — product and installation from one source
- Cold-applied system — safe for live plants, offshore, and confined spaces
- Teams experienced in wrapping complex geometries and irregular shapes
- Integrated with broader corrosion protection programs
- Active across Southeast Asia, the Middle East, and Africa
Five Components. One System.
Match the service condition of your asset to the right Guardian Butylwrap component — from surface primer and single-grade inner tape through multi-grade and heavy-duty wrap systems and HVAC sealing tape.
SURFACE PREP
ISO 8501 St2
CURING
No curing required
VOC CONTENT
0%
APPLICATION
Aboveground / industrial
Guardian Butylwrap Primer P27
Primer
Surface primer applied to steel before butyl tape wrapping. Promotes maximum adhesion of the butyl compound to the substrate for long-term bond integrity.
- TYPE
- Butyl Primer
- SERVICE
- Aboveground / industrial
- SUBSTRATES
- Steel
- APPLICATION
- Brush or roller
- Maximises butyl tape adhesion
- Compatible with full Butylwrap range
- Fast drying, field-friendly
- Promotes long-term bond integrity
Guardian Butylwrap 1032-40
Inner Wrap
Cold-applied butyl rubber inner wrap tape for corrosion protection of aboveground pipelines, structures, and irregular geometries in industrial environments.
- TYPE
- Butyl Tape
- SERVICE
- Aboveground / exposed
- SUBSTRATES
- Steel
- APPLICATION
- Spiral wrap
- Highly conformable on complex shapes
- Cold applied, no heat required
- Excellent adhesion to primed steel
- Long-term corrosion barrier
Guardian Butylwrap 1042-30 / 1055-20
Multi-Grade Wrap
Multi-grade butyl wrap tapes for varied wall thickness requirements — balancing conformability and mechanical protection across a range of pipe diameters and service conditions.
- TYPE
- Butyl Tape System
- SERVICE
- Aboveground / industrial
- SUBSTRATES
- Steel
- APPLICATION
- Spiral wrap
- Multi-grade thickness options
- Balances conformability & protection
- Suits varied pipe diameters
- Cold-applied field installation
Guardian Butylwrap 1080-20 / 1055-20
Heavy Duty
Heavy-duty butyl wrap system combining a thick inner tape with a reinforced outer wrap for demanding industrial environments with high mechanical stress or abrasion risk.
- TYPE
- Heavy-Duty Butyl System
- SERVICE
- High mechanical stress
- SUBSTRATES
- Steel
- APPLICATION
- Inner + Outer wrap
- Thick inner tape for durability
- Reinforced outer mechanical wrap
- Resists abrasion and impact
- Engineered for aggressive service
GUARDIAN HVAC-SEAL
HVAC Sealing
Butyl-based sealing tape engineered for HVAC duct joints and fittings — provides an airtight, moisture-resistant seal across a wide temperature range.
- TYPE
- HVAC Sealing Tape
- SERVICE
- HVAC duct joints
- SUBSTRATES
- Metal / Ductwork
- APPLICATION
- Cold applied
- Airtight and moisture-resistant
- Wide operating temperature range
- Cold applied — fast install
- Conforms to ductwork geometry
| System | TYPE | SERVICE | SUBSTRATES | APPLICATION |
|---|---|---|---|---|
| Guardian Butylwrap Primer P27 | Butyl Primer | Aboveground / industrial | Steel | Brush or roller |
| Guardian Butylwrap 1032-40 | Butyl Tape | Aboveground / exposed | Steel | Spiral wrap |
| Guardian Butylwrap 1042-30 / 1055-20 | Butyl Tape System | Aboveground / industrial | Steel | Spiral wrap |
| Guardian Butylwrap 1080-20 / 1055-20 | Heavy-Duty Butyl System | High mechanical stress | Steel | Inner + Outer wrap |
| GUARDIAN HVAC-SEAL | HVAC Sealing Tape | HVAC duct joints | Metal / Ductwork | Cold applied |
Need help choosing the right system? Talk to our engineering team →
Protect Complex Steel Assets
Contact our coating specialists to discuss butylwrap system selection and field application for your project.