West System 105-K Glass Fibre Boat Repair Kit

The West System 105 Epoxy Resin is a clear, low viscosity liquid epoxy resin which forms a high strength solid bond.

• Cure time varies depending on the hardener used, from 1 hour to 4 hours.
• Minimum recommended temperature varies with the hardener used, from 4℃ (40℉) to 21℃ (70℉)
• Designed to wet out & bond to wood bonding, fibgerglass, reinforcing fabrics, composite materials & a variety of metals

Simply mix the West System 105 Epoxy Resin with your chosen West System hardener using the ratio listed on the hardener to ensure an optimal cure.

The West System 205 Fast Hardener is a specially formulated hardener that is designed to be mixed into 105 epoxy resin to allow for a rapid cure that will create a high strength, moisture resistant solid bond.

• Cure time at 22℃ (72℉): 60 - 70 minutes
• Ratio (resin:hardener): 5:1 by volume
• Pot life at 22℃ (72℉): 9 to 12 minutes
• Working time at 22℃ (72℉): 60 - 70 minutes
• Solid state at 22℃ (72℉): 6 - 8 hours
• Minimum cure temp: 4℃ (40℉)

Mix the West System 205 Fast Hardener in with the West System 105 Epoxy Resin at a 5:1 by volume of resin:hardener. After 60 - 70 minutes the epoxy should be cured.

The West System 402 Milled Glass Fibre Blend is a high density filler which consisted of loose chopped glass and other fillers. It is designed for use on small semi-structural repairs, filling voids and small scale impact damage to glass fibre laminates.

This is often used to repair osmotic damage, including damage to dinghy rudders, centre boards and hard edge impact damage on samll sailboats.

• High density
• Strong & tough
• Durable & resilient
• Made of loose chopped glass and other fillers

To use the West System 402 Milled Glass Fibre Blend, simply mix it with your choice of West System epoxy resin to a ratio of approximately 25% by weight to create a thick paste. The paste can be easily held in place with PVC tape or peel ply to give a smooth finish.

The West System 409 Microsphere Blend is a low density filler which is designed to filling and fairing of fibreglass. Once mixed with resin, this creates a white, smooth cremy paste that is used for filling and fairing over fibre glass repairs. This can be used below the waterline, however must be protected by further coats of epoxy.

Apply the West System 409 Microsphere Blend to your choice of West System epoxy resin to a ratio of between 10% - 25% by weight, creating a smooth creamy paste which is extremely easy to sand once cured.