Composite Repair Wrap

Sylmasta manufacture three different composite wraps. SylWrap HD Pipe Repair Bandage is used for general pipe strengthening and reinforcement of leak repairs made with sealants like Wrap & Seal Pipe Burst Tape and Superfast Epoxy Putty. It has WRAS approval for use on pipes carrying drinking water.

Where a pipe has been weakened or damaged, SylWrap HD increases outer wall thickness to return the line towards original specification. It also improves chemical resistance.

SylWrap CR is incorporated with corrosion inhibitors to offer greater protection against substrate corrosion in aggressive environments. In testing, a metal pile wrapped in SylWrap CR subjected to 1,000 hours of saltwater exposure returned corrosion free after removal of the bandage.

SylShield is three times the thickness of standard SylWrap. It protects pipelines and welds from scarring and damage during intense trenchless installation processes. The extreme thickness enables layers of protection to be built more quickly with less wrapping.

The E190 Epoxy Composite Repair Kit contains E190 Brushable Epoxy Resin and Fibreglass Tape. Coating the Fibreglass with E190 creates a composite bandage which can be applied via a layered patch repair in applications where wrapping is not possible.


SylWrap Pipe Repair Bandage is a composite repair wrap used to strengthen and refurbish pipelines

SylWrap Pipe Repair Bandage

WRAS approved pipe repair wrap for reinforcing leak and damage repairs and strengthening pipeline of all materials. It increases pressure resistance, chemical resistance and hoop strength.

Number of Repairs: One Per Bandage
Work Time: 2–5 minutes
Temperature Resistance: Up to 250°C
Pressure Resistance: Up to 30bar

SylWrap CR is a composite wrap infused with corrosion inhibitors for use in aggressive environments

SylWrap CR Corrosion Protection Wrap

Pipe repair bandage infused with corrosion inhibitors to further protect pipes in harsh, aggressive environments including marine and underwater against substrate corrosion.

Number of Repairs: One Per Bandage
Work Time: 2–5 minutes
Temperature Resistance: Up to 250°C
Pressure Resistance: Up to 30bar

SylShield Pipe Weld & Protection Wrap

Three times the thickness of SylWrap. It is used to protect welds and pipelines which are subjected to intense installation processes or operate in highly abrasive environments.

Number of Repairs: One Per Bandage
Work Time: 2 – 5 minutes
Temperature Resistance: Up to 250°C
Pressure Resistance: Up to 30bar

Epoxy Composite Repair Kit

Kit containing Sylmasta E190 Brushable Epoxy Resin and Fibreglass Tape, enabling more versatile patch repairs to complex sections of pipework or tanks where direct bandage wrapping is not possible.

Number of Repairs: Multiple
Work Time: 30 minutes
Specialist resins can be formulated for temperature, chemical resistance, etc.