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Bostik Pro Sealant PU91 Construction Polyurethane Grey 300ml (30623104)
PU91 by Bostik is a professional grade construction polyurethane sealant developed for sealing construction joints subject to high movement. This grey PU sealant has a high modulus formulation and is extremely elastic with up to 25% movement capability...
Adhesives
Adhesives are designed to assist in the adhesion process; the bonding of one item to another permanently. The finished result is a bond that is strong, reliable for the specific need and durable.
In building terms, there are many different adhesives from glue to cements and resins and each have different properties which makes them suitable for each type. They can also be used to seal and provide additional support by eliminating the self-loosing process caused by dynamic loads.
If you are unsure which adhesive is right for your job or you would like to talk through some options with our team at your local branch, we are always happy to help.
Frequently Asked Questions
How much tile adhesive do I need?
You will need 1.8kgs per 1mm depth per m2.
How to mix grout?
To mix grout, add water to the grouting powder in the manufacturer-recommend ratio. Tilt mixing bucket and stir with a grout-mixing knife. Then, adjust grout consistency by adding more powder or water. Let the grout rest for up to 10 minutes before using a grout knife to mix thoroughly once more.