Case Study: Office Block Car Park
The Project: Top Deck Traffic Coating Refurbishment
Total Project Size: 550m²
Structure Type: Exposed Top Deck
Solution: Deckmaster System R
The Challenge
This office block’s car park required a durable, waterproof traffic deck capable of withstanding regular vehicle use and exposure to the elements, while providing a safe and professional finish for employees and visitors.
As an exposed top deck, the system needed to provide long-term protection against water ingress, vehicle traffic, weathering and everyday service conditions. The existing deck also required a specialist waterproofing solution that could accommodate movement and provide durable crack-bridging performance.



Why System R
- Multi-Layered System – Membrane system engineered for demanding Multi-Storey Car Park environments.
- Class B4.2 Crack Bridging – Accommodates dynamic movement while maintaining a continuous waterproof barrier.
- Cold Applied/ No Hot Works – No naked flames or hot works permits required. Class A Fire Tested and certified.
- Long Term Waterproofing Protection – Protects concrete from water ingress, chlorides and deterioration.
The Solution:
DC Flooring installed Deckmaster System R across the 550m² exposed top deck.
System R is a trafficable, slip-resistant, waterproofing system with crack bridging capabilities; designed to provide a seamless car park deck coating. It combines high bond strength, dynamic crack-bridging performance, abrasion and wear resistance, chemical resistance and a slip-resistant trafficable finish.
It is tested in accordance with BS EN 1504-2 for ingress protection from oil, chloride and other chemical contaminants.
The system was selected specifically for the demands of an exposed car park deck, providing a continuous waterproof barrier while creating a durable wearing surface capable of handling regular vehicle movements.
Project Outcomes and System Benefits:
- Fully waterproofed structure
- Dynamic crack-bridging protection
- No hot works required
- Class A fire tested system
- BS EN 1504-2 compliant
- Long-term asset protection


The Story
The Installation
DC Flooring Ltd installed Deckmaster System R to the exposed top deck of an office car park requiring refurbishment and long-term structural protection.
Careful substrate preparation and detailing were critical to the installation, ensuring the system could perform as intended.
The completed traffic deck provides a seamless waterproofing layer with a durable, slip-resistant finish, designed to withstand regular vehicle traffic and exposure to the elements.
Project Outcome
The refurbishment transformed the top deck into a durable, waterproof and professionally finished parking environment.
Deckmaster System R provides protection against water ingress while helping safeguard the underlying concrete from thermal fluctuations, weathering, abrasion and vehicle traffic.
Its crack-bridging, abrasion-resistant and slip-resistant properties make it ideally suited to demanding exposed car park environments.
Specialist Installation. Proven Protection.
The project brought together DC Flooring’s specialist installation expertise with the performance of Deckmaster System R traffic deck waterproofing system, delivering a high-quality finish designed for long-term protection, safety and durability.


Engineered Traffic Coatings, Designed for Structural Protection.
Multi-storey car parks are dynamic structures and require waterproofing systems designed to accommodate movement throughout their service life.
With the correct maintenance regime, Deckmaster System R provides proven long-term waterproofing, dynamic crack-bridging performance and durable traffic protection, helping owners protect their assets while reducing future maintenance costs.
Why Deckmaster?
- Specialist Car Park Waterproofing Experts
- Waterproofing Systems
- Cold applied – no hot works
- Class B4.2 Crack Bridging – System R & System R HD
- Class A Fire Tested
- BS EN1504-2 compliant
- Manufacturer backed warranties


