West System 105-K Glass Fibre Boat Repair Kit

The West System 105-K Glass Fibre Boat Repair Kit is designed to give you everything you could need to repair fibre glass on your vessel, from gloves and mixing sticks to epoxy resin and glass tape. This is the perfect go-to choice when it comes to making your fibreglass repairs simple and effortless. This kit includes a West System 205 fast hardener and 105 epoxy resin which is designed for wood bonding, fiberglass, reinforcing fabrics, composite materials and a variety of metals.

The West System 105-K Glass Fibre Boat Repair Kit features a pot of microsphere blend and a pot of glass fibre filler to ensure you have everything you could need to repair any type of damage to your fibre glass.

Kit Contanis

250g Epoxy resin 105
50g Fast hardener 205
1m 450g/m² 120mm wide biaxial glass tape
1m 175gm² 75mm wide woven glass tape
1m 100mm peel ply tape
1 tub milled glass fibre filler 402
1 tub microsphere blend 409
2 pairs of gloves
1 reusable mixing stick
3 mixing pots
2 brushes
2 syringes
Instruction leaflet

Frequently Asked Questions

What is the West System 105 Epoxy Resin?

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

What are the specifications of the West System 105 Epoxy Resin?

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, fiberglass, reinforcing fabrics, composite materials & a variety of metals

How do I use the West System 105 Epoxy Resin?

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.

What is the West System 205 Fast Hardener?

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.

What are the specifications of the West System 205 Fast Hardener?

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℉)

How do I use the West System 205 Fast Hardener?

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.

What is the West System 402 Milled Glass Fibre Blend?

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.

What are the specifications of the West System 402 Milled Glass Fibre Blend?

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

How do I use the West System 402 Milled Glass Fibre Blend?

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.

What is the West System 409 Microsphere Blend?

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.

How do I use the West System 409 Microsphere Blend?

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.

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