1700+ Products • Roof Structures & Finishes


The Lounger is a robust and lightweight temporary event canopy that can easily be assembled by two people in 15 minutes without tools. The canopy is folded like a parasol and put under tension in one movement by the innovative tension mechanism. Being a modula...


Sarnafil S327-EL is a polyester reinforced, multi-layer, synthetic roof waterproofing sheet based on premium-quality polyvinyl chloride (PVC) containing ultraviolet light stabilisers and flame retardant....


The planting of a Greenroof by Blackdown can be achieved using wildflower plug planting, the use of small nursery grown plants to provide ...


The magnum flat fascia system is a clean, flat style which includes the 16mm thick fascia board without a return/leg and a full range of accessories to ensure a neat and professional installation. It is ideal for traditional style buildings with low roofs whe...


Developed by Blackdown Greenroofs in the late 1990s ‘Greenroof by Blackdown’ was one of the first substrate based sedum green roof systems produced exclusively for the UK market. Today, many hundreds of thousands of m² of Greenroof have been installed acr...


Twin-Therm® is a built-up site assembled roof and wall cladding system and has proved itself to be a consistently reliable building envelope system since 1995. When installed the system is both Non-Fragile and fully walkable for its entire guaranteed life....

46 specifiers have shown an interest in this product the last month.


25 year liquid applied warm roof system: Sika Extensive Green Roof Vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika TDC drainage layer, S-Felt T 300 protection layer, Decothane Root Resistant liquid applied waterproof coa...

11 specifiers have shown an interest in this product the last month.


25 year extensive green roof system: Sika Extensive Green Roof vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika TDC drainage layer, S-Felt T 300 protection layer, Decothane Root Resistant liquid applied waterproof coating...

23 specifiers have shown an interest in this product the last month.


The Kensington Junior is a cost-effective wall mounted entrance canopy that is ideal for many sectors including education, retail, hospitality and healthcare. This contemporary and stylish canopy structure is constructed from a strong steel construction and is...


Lacomet FL (FL for flexible) is an aluminium based flashing material that is ideal to be used for new-build, renovation, for conservatories or around solar panels, etc. It is especially useful to combat the theft of traditional lead as it has no resale or scra...

314 specifiers have shown an interest in this product the last month.


The Tarnhow Mono Free Standing Canopy is constructed from a sustainable, durable timber frame and benefits from a flat roof. The free standing timber canopy provides shelter and protection from the weather all year round and can be used as a variety of applica...


25 year liquid applied inverted roof system: Sika Extensive Green Roof Vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika TDC drainage layer, S-Felt T 300 protection layer, Eco Inverted Roof Board insulation, Decothane Root...

26 specifiers have shown an interest in this product the last month.


The waterproofing components - one, two or three-part resins - saturate a polyester reinforcement fleece which is immensely strong yet flexible, durable and tear-resistant. Whether new build, full flat roof refurbishment or repair, we are able to offer reliab...

2 specifiers have shown an interest in this product the last month.


DELTA Terraxx is a dimpled sheet which acts as a surface drainage layer. Laminated on to the dimpled sheet, a layer of compression-resistant permanent filtration geotextile prevents the dimple structure from being clogged up by sludge, thus guaranteeing optimu...


25 year liquid applied inverted roof system: Sika Extensive Green Roof Vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika HD45 drainage layer, S-Felt T 300 protection layer, Eco Inverted Roof Board insulation, Decothane Roo...

10 specifiers have shown an interest in this product the last month.


Green Roofing surface protection, Sarnafil AquaDrain upper protective/drainage layer, Sarnafil G410-EL waterproof covering, SarnaTherm G insulation, Sarnavap 5000E SA vapour control layer....

115 specifiers have shown an interest in this product the last month.


Grace Roof Detail Membrane is the only product available today designed specifically for waterproofing critical roof detail areas. Based on the Grace Ice & Water Shield¨ technology, Grace Roof Detail Membrane is a flexible product that conforms tightly to com...

8 specifiers have shown an interest in this product the last month.


25 year extensive green roof system: Sika Extensive Green Roof vegetation, SikaGrowPlus Extensive planting medium, S-Felt VS 140 filter membrane, Sika HD45 drainage layer, S-Felt T 300 protection layer, Decothane Root Resistant liquid applied waterproof coatin...

7 specifiers have shown an interest in this product the last month.


AS35 Composite Cladding Panels are insulated steel cladding which consist of two coated steel profiles bonded to a core of PIR insulation; they may be used to form roofs, down to a 4 degree pitch, and walls. The system includes a comprehensive range of gutter...

255 specifiers have shown an interest in this product the last month.


Steadmans’ AS Single-Skin Steel Cladding roof and wall systems consist of coated steel sheets rolled to five different profiles; they may be used to form roofs – down to 4 degree pitch (6 degree if rooflights and required) and walls. The systems includes ...

110 specifiers have shown an interest in this product the last month.


Steadmans’ AS Single-Skin Steel Cladding roof and wall systems consist of coated steel sheets rolled to five different profiles; they may be used to form roofs – down to 4 degree pitch (6 degree if rooflights and required) and walls. The systems includes ...

50 specifiers have shown an interest in this product the last month.

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Roof Structures & Finishes Building Products

Roof structures and finishes encompass everything you need to effectively roof a building or structure – so that’s anything from built-up roof and wall cladding, trapezoidal rood and wall cladding, and roofs, to roof components, and roof finishes.

Roof structures and finishes have a whole host of potential applications in commercial, residential, and industrial properties, including homes, offices, car parks, sports centres, schools, hotels, hospitals, shopping centres, restaurants, and temporary structures.

SpecifiedBy allows you to search the biggest range of roof structures and finishes products in the UK, allowing you to source and compare the best solutions for your project, from some of the industry’s leading suppliers, such as Ash and Lacy Building Systems, BTS Fabrication, Capital Safety, and Dreadnought Tiles.

Search and compare everything from bespoke metal fabrication, rainscreen, roof drainage, roof beams, roofing battons, and roof walkways, to flashing, fall protections, roof membranes, flat roofs, glazed roofs, and much, much more.