Thick silicone kitchen sink water blocking plate splash guard for tap and basin gap protection in black, blue, or grey, measuring 520mm x 85mm x 5mm dimensions
Thick Silicone Kitchen Sink Water Blocking Plate to Seal Tap Gaps and Prevent Splashes

This kitchen sink water baffle provides a practical solution to a common household annoyance: water escaping through the gap between the sink basin and the tap fixtures. During washing-up, food preparation, or simply running the tap, water can splash through this opening onto the surrounding countertop, leading to puddles, potential water damage, and increased cleaning time. The 5mm thick silicone strip is designed specifically to block this path, creating a physical barrier that keeps water contained within the sink bowl. Available in black, blue, or grey, its simple design offers a functional upgrade to any standard kitchen setup without the need for complex tools or permanent modifications.
Features and Construction

The product's effectiveness stems from its straightforward design and material choice. It is a single, pre-formed component that requires no assembly, making installation a matter of moments. Its construction focuses on creating an effective seal against common sink and tap profiles to fulfil its primary role as a splash guard.
Material and Build
The water baffle is made entirely from silicone, a material chosen for its key practical properties. Silicone is inherently flexible, allowing the strip to conform to the contours of both the sink edge and the tap base, ensuring a snug fit without gaps. It is also waterproof and resistant to moisture, making it suitable for the wet environment of a kitchen sink area. The material's 5mm thickness provides enough substance to effectively block water while remaining pliable enough for easy placement.
Size and Practical Fit
With dimensions of 520mm in length, 85mm in height, and 5mm in depth, the strip is sized to cover a significant portion of the typical gap found behind standard mixer taps or twin tap sets. The 520mm length allows it to span a wide area, while the 85mm height is sufficient to bridge from the top of the basin rim to a point lower down on the tap body. This sizing aims to accommodate common sink configurations, offering a one-size solution that fits many households without requiring custom measurement or cutting.
Uses and Placement

The primary use case for this product is in the domestic kitchen, where it addresses a specific point of water leakage. Its application is singular in purpose but valuable in reducing daily maintenance. Correct placement is key to its performance, and it is designed for intuitive installation by the user.
Everyday Home Use
In a home kitchen, the baffle is placed along the rear edge of the sink where the taps are mounted. Once positioned, it acts as a dam, preventing water from flowing backwards out of the basin when it hits the taps or is splashed during vigorous washing. This helps keep the countertop dry, protects cabinetry from potential water damage, and reduces the frequency of wiping down surfaces. It is particularly useful during tasks like filling large pots, rinsing vegetables, or washing dishes by hand, where water movement is most likely to cause overspill.
Maintenance and Compatibility
The product requires minimal ongoing maintenance due to its simple design and silicone material. It can be wiped clean with a damp cloth if any grime or limescale builds up on its surface. Its flexibility means it can be temporarily removed for a deeper sink clean and then replaced. It is compatible with most ceramic, stainless steel, or composite sink materials and standard tap fittings, as it relies on pressure and conformity rather than adhesives or fixings.
Benefits and Buying Value

The value of this sink water blocking plate lies in its targeted problem-solving, ease of use, and the low-maintenance practicality it introduces to a routine chore. It represents a simple, one-time purchase aimed at providing a long-term reduction in a minor but persistent household annoyance.
Reuse and Low Maintenance
As a durable silicone product, it is designed for long-term use and can be cleaned and reinstalled repeatedly. There are no moving parts to wear out or complex mechanisms that can fail. Its maintenance is as simple as occasional wiping, and it does not require any specialised cleaning products or care routines, aligning with its role as a straightforward, practical accessory.
Why Choose This Product
This product offers a specific, measured solution: a 520mm x 85mm silicone strip in your choice of black, blue, or grey. It stands out by providing a ready-made size and fit for a common problem, eliminating guesswork. The choice of silicone ensures flexibility and water resistance, while the three colour options allow for a degree of coordination with existing kitchen fittings. It provides a functional benefit – containing water splash – through a simple, install-it-and-forget-it design that requires no technical skill to use effectively.
