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We are open 7 days a week, 9am to 5pm Monday to Friday & 10am until 3pm weekends (Winter Hours and Bank Holidays vary) 

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Aquaforte Impermax Thixotropy Additive

Impermax Thixotropy Additive should be used on Vertical or Steep Surfaces.

If the Impermax Aqua is applied on vertical or steep surfaces, it is important to use Thixotropy Additive, so the product will not “drop” thus ensuring enough thickness in the membrane.

Grouped product items
Product Name Quantity
Aquaforte Impermax Thixotropy Additive 400 grams(LS0034)
£25.00
- +
Aquaforte Impermax Thixotropy Additive 1 kg(LS0035)
£50.00
- +
In stock

Impermax Thixotropy Additive should be used on Vertical or Steep Surfaces.

If the Impermax Aqua is applied on vertical or steep surfaces, it is important to use Thixotropy Additive, so the product will not “drop” thus ensuring enough thickness in the membrane.

Also, on vertical/steep surfaces, which are to be covered with tiles, it will be necessary to attach mineral granules of a certain particle size (min. 0,9 mm in diameter), on the final coat of membrane while it is sticky, in order to obtain enough roughness and compatibility between the membrane and cement.

Impermax Thixotropy Agent - 400 grams for 10kg Impermax
Impermax Thixotropy Agent - 1 kg for 25kg Impermax

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.