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Beava Megaseal 4kg Tub

by STS
Save £28.00
Original price £90.00
Current price £62.00
CODE: 5850

Megaseal is a heavy-duty tanking membrane, providing a 100% watertight seal that is clearly visible when applied. Drying to a thick, grey membrane, its elastic property allows for movement in walls and floors, but bonds any loose-surface elements to a stable finish ready for tiling. Not just for wetrooms! Megaseal is an extremely versatile material and can be used as a damp proof membrane in many situations such as a garage and shed walls and for tanking out basements. Coverage: approx. 12.5 metre square per tub (based on 2 coat tanking). Comes in a 4kg tub.

Estimated Delivery: 2-5 working days †.

Christmas Update: We anticipate most orders placed between now and Jan 4th 2022 will be dispatched within the New Year. Click here for more info.

Free Standard UK Delivery is available on all products to most of the UK!*

We use our own delivery team, as well as couriers and direct shipments from distributors and manufactuers for fast, safe and secure deliveries. We advise you to make arrangements with plumbers and fitters after your order has arrived. 

To find out more, visit our Delivery & Returns page.

Stock Availability

While we stock a limited number of products within our warehouse, other products may be stored elsewhere by suppliers, distributors or direct from manufacturers themselves. This means that some products may experience longer lead times than others. If this is the case, we aim to notify you as soon as possible and if you're happy to continue new stock will be ordered.


A notification to Unbeatable Bathrooms must be made within 30 days of receipt of your goods, in writing via email to and fully outlining the relevant issue/cause for the requirement to return the said goods.

†Estimated delivery is based on average delivery times. This timescale may vary based on individual items. If the estimated delivery date exceeds 5 days, we will notify you accordingly.

*Free Standard Delivery to UK mainland only - excluding Scotland.

Found this product cheaper somewhere else? With our Price Match Promise, we'll match the total cost (including delivery) to any other online retailer**.

Complete our short Price Match form and our dedicated team will see if the item is eligible.

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