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Cromar Building Products - Alpha Chem Silicone 303

Product Reference: [ X1303 ]

Cromar AlphaChem Silicone 303 is a premium low modulus, neutral cure silicone for expansion joints and perimeter pointing. Fast curing low meko formula with excellent adhesion to different substrates. With excellent tooling and added anti fungal compound and uPVC adhesion promoters.

Ideal for:

* For building and construction joints with high movement.
* For perimeter sealing of window and door frames (uPVC, wood and aluminium) .
* For weather sealing and joint sealing of in-fill panels.

Benefits:

* CE Marked to EN15651-1, 2 F-EXT-INT, G25LM
* Weatherproof
* Anti-fungal
* Permenantly elastic
* UV stable colours
* Low odour
* Low meko (Methyl Ethyl Ketoxime)
* Compatible with metal and alkaline surfaces

Limitations:

* Not suitable for use with aquariums.
* Not suitable for use on bitumen or asphalt.
* Overpainting is not recommended.
* Risk of yellowing in low UV light.
* It is the user’s responsibility to ensure suitability for use.

*** *** Corona Virus update: *** ***

We are still trying to fulfil orders as best as we can.
Many manufacturers and suppliers are closed.
Some manufacturers are on extended lead times.
If we are able to fulfil your order we will do so.
If it is not at all possible we will contact you.
If your order is urgent please contact us prior to ordering.
We are running with reduced staff and high workload.
Thank you for your understanding.

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Alpha Chem Silicone 303

AlphaChem Silicone 303 White - 380ml Tube

(Prod ref 9224-20866) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 White - Box of 25

(Prod ref 9224-20867) Our Price: £70.08 (£84.10 inc. VAT)

AlphaChem Silicone 303 Anthracite - 380ml Tube

(Prod ref 9224-20868) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 Anthracite - Box of 25

(Prod ref 9224-20869) Our Price: £70.08 (£84.10 inc. VAT)

AlphaChem Silicone 303 Black - 380ml Tube

(Prod ref 9224-20870) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 Black - Box of 25

(Prod ref 9224-20871) Our Price: £70.08 (£84.10 inc. VAT)

AlphaChem Silicone 303 Buff - 380ml Tube

(Prod ref 9224-20872) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 Buff - Box of 25

(Prod ref 9224-20873) Our Price: £70.08 (£84.10 inc. VAT)

AlphaChem Silicone 303 Brick Red - 380ml Tube

(Prod ref 9224-20874) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 Brick Red - Box of 25

(Prod ref 9224-20875) Our Price: £70.08 (£84.10 inc. VAT)

AlphaChem Silicone 303 Mid Grey - 380ml Tube

(Prod ref 9224-20876) Our Price: £3.37 (£4.04 inc. VAT)

AlphaChem Silicone 303 Mid Grey - Box of 25

(Prod ref 9224-20877) Our Price: £70.08 (£84.10 inc. VAT)

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