Composite Decking Isle of Man Services
Deck Replacement & Renewal
Aluminium/Steel Substructures
Balustrades & Railing
Before: a failed timber deck awaiting removal. Concept D surveys the structure, resolves drainage and support issues, then rebuilds it with a durable composite decking system.
Advanced framing systems providing rot-resistant foundations with millimetre-perfect levels.
Frameless structural glass or architectural aluminium balustrades specified for safety, clean sightlines and coastal durability.
Garden Rooms & Bespoke Builds
Cladding & Screening
Survey to Handover Flow
Insulated garden rooms finished with low-maintenance composite cladding, detailed for weather protection and a clean contemporary exterior.
Low-maintenance composite cladding that protects exterior walls while creating a precise, contemporary finish.
A clear five-stage process covering survey, specification, procurement, installation, inspection and final handover.
Commercial Outdoor Construction
Engineered exterior infrastructure for developers, luxury hospitality, and public sector projects across the island.
The integrity of the finish relies on the engineering.
Structural Excellence First
Concept D conducts a thorough technical assessment of ground conditions, drainage, and load requirements to specify the most durable construction framework for your environment.
01
Joists
Precision horizontal members that support the decking boards, secured to a robust primary structural framework.
02
Beams
Structural load-bearing profiles that transfer the weight of the system to the ground supports.
03
Fasteners
Marine-grade stainless steel fixings and invisible clips for a clean, secure surface finish.
04
Bracketing
Heavy-duty connectors engineered to maintain the structural rigidity of the frame under environmental stress.
05
Pedestals
Adjustable support systems providing precise elevation and airflow to prevent moisture buildup under the deck.
06
Posts
Structural vertical pillars utilised for elevated terraces to ensure load path continuity to the concrete foundations.
Material Capability
Composite Prime Elements
Timber-free advanced polymer decking in three board widths. Moisture resistant, Class B fire rated and backed by a 50-year warranty.
Composite Prime Redux
Solid timber-free recycled-plastic decking with five-sided American Red Oak grain and concealed face-fix screws.
Eva-Last Infinity I-Series
Lightweight capped bamboo-composite decking with an I-beam profile, protective polymer cap and 25-year limited warranty.
Eva-Last Apex
Lightweight capped bamboo foamed-PVC decking with an acrylic cap for slip, fire, fade and stain resistance.
Outdure QwickBuild
Adjustable modular aluminium subframe for decking, tiles and turf, including low-clearance builds.
Fortress Evolution
Black powder-coated steel deck framing engineered for straight, durable, low-maintenance structures.