Sika 1 Pre-Bagged Spritz Mortar 25kg
Product code: 545902
Free Next Working Day Delivery
- Internal waterproofing of below ground structures to meet the requirements of BS8102:2009 Grades 1 - 3
- Waterproofing of swimming pools and other water retaining structures
- Waterproofing of basements, cellars and vaults
- Waterproofing of tunnels
- Type A waterproofing system according to BS8102:2009
- Proven resistance to hydrostatic back pressure
- Fully bonded waterproofing barrier
- Can be applied to wet substrates
- For use on concrete, brick and structural blockwork
- Can be used internal and externally
- Can be applied to wall, floors and soffits
- Quality controlled system
- Used for negative or positive water pressure situations
Orders placed before 2pm Monday – Friday (excluding Bank Holidays) will be dispatched the same day if ‘Next Day Delivery’ is displayed on the product listing. Orders placed after this time will be dispatched the following working day.
Orders for non-stock items will be dispatched within 3-5 working days unless contacted by Customer Services.
Saturday and timed deliveries are available on request. Please contact [email protected] or call 01708 855 698 for more information.
Please note postcodes in some areas of the Scottish Highlands and offshore addresses require a delivery surcharge and in some cases can take longer to be delivered. Please contact [email protected] or call 01708 855 698 for a delivery quote.
AB36-38, AB55-56, FK17-21, G83, GY9, HS1-9, IM (ALL), IV (ALL), JE (ALL), KA27, KA28, KW0-14, KW15-17, PA20-78, PH15-18, PH19-29, PH32-33, PH45-48, PH30-31, PH34-44, PH49-99, PO38, ZE (ALL)
It is the customers responsibility to provide an accurate delivery address. If the courier is unable to deliver your order due to issues with access to the delivery address, your goods will be returned to the local delivery depot for delivery on the next working day. Please note a redelivery charge of up to £89 plus VAT per pallet may be applied. If your order is undelivered and returned to us a restocking fee may also be applied.
Please inform us of any delivery restrictions (eg weight restrictions, narrow roads). Failure to do so may incur a redelivery charge if the courier cannot access the delivery address due to undeclared or incorrect delivery restrictions. A redelivery charge of up to £89 plus VAT per pallet may be applied.
If your order is over 150kg it may be delivered on a pallet. The courier will notify you of a two hour delivery window. In the event that no one is available at the address to receive the delivery a charge of up to £89 plus VAT per pallet may be applied for redelivery.
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Sika 1 Pre-Bagged Spritz Mortar FAQs
What is Sika 1 Pre-Bagged Spritz Mortar?
Sika 1 Pre-Bagged Spritz Mortar is pre bagged spritz and bonding mortar with waterproofing admixtures.
How much Sika 1 Pre-Bagged Spritz Mortar do I need?
Mix each 25 kg bag of Sika 1 Pre-bag Spritz Mortar with 5.5L of clean water. A mixed 25kg bag of Sika 1 Pre-bag Spritz Mortar will yield ~12.3L of mortar which is sufficient to cover ~2m2 at 6mm thick.
How do I prepare the surface before using Sika 1 Pre-Bagged Spritz Mortar?
WALLS/BRICK:
All existing treatments shall be completely removed and the exposed surfaces roughened by mechanical or water blasting techniques, followed by washing down and brushing to ensure full removal of all loose material. Mortar joints should be bonded and sound. Any defective mortar joint should be raked out to a depth of 12.0mm and repointed using Sika 1 Pre-bag Finishing Mortar made up with clean water.
WALLS/CONCRETE:
All laitance shall be removed to expose coarse aggregate by mechanical or water blasting techniques. On new concrete walls a retarder can be applied to the face of the shuttering followed by wire brushing and washing of concrete surfaces.






