Sika Damp Proofing Slurry - Waterproof - Adjustable Consistency - Interior and Exterior Applications - Grey - 20kg
Pros
- Trusted Sika brand cementitious slurry for basements, cellars and retaining walls
- Adjustable consistency suits both trowel and brush application
- Rated for both interior and exterior waterproofing use
Cons
- Needs careful two-coat application for full waterproofing performance
How it compares in Damp Proofing & Waterproofing
We list 21 damp proofing & waterproofing products, priced from £4.79 to £59.99. At £30.53 this one is the 16th cheapest of them — 5 cost more. The average across the subcategory is £23.06 and the midpoint is £19.99, so it lands £7.47 above the average.
Its 4.2-star score sits 0.32 below the damp proofing & waterproofing average of 4.52, with 18 of the 21 rated higher. Its 54 Amazon reviews make it the 15th most-reviewed here, against a subcategory average of 557.
Price position in Damp Proofing & Waterproofing
Splitting the subcategory into three price bands puts this product in the Premium band (£31.48–£54.99), which holds 6 of 22 products and averages £42.24 at 4.38 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| Budget | £4.79–£13.99 | 8 | £10.47 | 4.61 |
| Mid-range | £14.15–£25.99 | 8 | £19.57 | 4.53 |
| PremiumThis one | £31.48–£54.99 | 6 | £42.24 | 4.38 |
About this product
Sika Damp Proofing Slurry offers a robust solution for protecting your property from rising damp and water ingress, utilising the trusted expertise of Sika – a globally recognised leader in construction chemicals. This 20kg slurry is designed for use within both interior and exterior applications, making it ideal for safeguarding basements, cellars, and retaining walls where moisture penetration can cause significant structural damage.
Formulated as a cementitious slurry, this product provides exceptional waterproofing performance when applied correctly. Its adjustable consistency allows for versatility – you can achieve precise results whether using a trowel for larger areas or a brush for detailed work around window frames and skirting boards. This flexibility makes it suitable for a wide range of projects, from basement renovations to protecting exterior walls exposed to the elements.
Crucially, achieving full waterproofing requires a careful two-coat application – ensuring thorough coverage is paramount to its effectiveness. While designed for ease of use with both trowel and brush techniques, remember that consistent, even application across both coats will deliver optimal protection. This Sika slurry is particularly well-suited for challenging environments like damp basements and cellars, offering a reliable barrier against water damage. As with any waterproofing system, careful preparation of the substrate is key to ensuring lasting results. Always refer to the manufacturer’s guidelines for surface preparation before applying.
Related attributes
FAQ
What is this Sika product best used for?
This Sika Damp Proofing Slurry is designed for waterproofing basements, cellars, and retaining walls. It’s suitable for both interior and exterior applications where moisture protection is required.
What materials does the Sika slurry consist of?
The product is a cementitious slurry, formulated by Sika, intended for use in waterproofing structures against dampness.
How do I adjust the consistency of the slurry?
The slurry’s adjustable consistency allows it to be used with either a trowel or a brush, adapting to different application needs and surface requirements.
What is the typical volume of this Sika product?
This Sika Damp Proofing Slurry is supplied in a 20kg container, providing sufficient material for various waterproofing projects.
Can I use this slurry indoors and outdoors?
Yes, this Sika product is rated for both interior and exterior applications, offering versatile waterproofing protection across different environments.
How many coats should I apply for full waterproofing?
For optimal waterproofing performance, a two-coat application of the slurry is recommended to ensure complete coverage and protection against moisture penetration.
What are some alternative waterproofing products in this price range?
Comparable options in this mid-range price tier often include other cementitious slursies or polymer-based sealants, each with varying application characteristics and performance claims.
Are there any specific safety precautions I should take when using this product?
Always wear appropriate personal protective equipment (PPE) such as gloves and eye protection during handling and application to minimize skin contact and potential irritation.
What is the shelf life of this Sika slurry?
Refer to the manufacturer's packaging for specific shelf life details, typically indicated by a recommended storage period in dry conditions.
How does this product differ from other damp-proofing solutions?
This Sika slurry distinguishes itself with its adjustable consistency and versatility across interior and exterior surfaces, providing a customizable waterproofing solution.
£30.53
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