SIERRA
Gothic's architecture complexity, transposed in contemporary architecture
SMART BENEFITS
SMART Sierra metal tile is a modern metal roofing profile characterized by a symmetrical design and well-defined architectural lines. The shape of the profile creates an elegant surface texture and gives the roof a distinctive appearance, suitable for residential buildings or projects where a balanced roofing design is desired.
The Sierra profile is a symmetrical metal tile, meaning that the side edges are identical and allow the panels to overlap in both directions, facilitating installation and adaptation to different roof configurations. The profile design includes integrated drainage channels that contribute to water evacuation and protection against accidental water infiltration.
The model is available in modular, bi-modular or long panel versions, offering flexibility for different types of projects. In the case of modular and bi-modular versions, the panels can be installed in staggered rows, similar to brick masonry, which eliminates four-corner overlaps and allows the reuse of cut-offs resulting at the end of the rows, reducing material waste.
SMART Sierra metal tile is manufactured from pre-painted galvanized steel sheet, available in glossy polyester and matte polyester finishes, and is produced in a thickness of 0.5 mm, ensuring structural rigidity and long-term durability.
Through the combination of symmetrical design, efficient installation and material resistance, SMART Sierra represents a modern solution for creating durable metal tile roofing systems.
Successfully blends into most architectural styles 
Minimum maintenance (no regular interventions: painting, varnishing, treatments against insects, sun or humidity) 
Complete range of accessories 
Technical warranty of up to 15 years 
Recyclable product 
Mechanical resistance in harsh weather conditions FINISHES & COLORS
Matt
Metal sheet coated with a matt polyester layer, with low gloss, suitable for roofing and cladding.
Glossy
Metal sheet coated with a glossy polyester layer, with a smooth surface and a brighter appearance, suitable for roofing and cladding.
Displayed product colors could vary from one screen to another, according to the display's settings or filters used. For best accuracy please make sure that you ask a sales representative for a color plate sampler.
TECHNICAL SPECIFICATIONS
- Total width 1198 mm
- Useful width 1150 mm
- Profile depth 24 mm
- Tile step height 25 mm
- Total profile height 49 mm
- Battening distance 350 mm
- Minimum installation slope 14°
- Weight 4 Kg / m²
- Thickness 0.50 mm
- Length 375 - 6000 mm
SMART ACCESSORIES
ROUND FINNED CREST
ROUND FINNED CREST
Used to close the intersection between 2 roof slopes, straight or angle-mounted.
STRAIGHT RIDGE
STRAIGHT RIDGE
Used to close the intersection between 2 roof slopes, straight or angle-mounted.
WALL EAVES METAL ROOF TILE
WALL EAVES METAL ROOF TILE
It is mounted at the intersection between a wall or blind wall and a roof slope, at a straight angle. The pitch angle runs along the blind wall. It is fastened onto the wall.
VALLEY
VALLEY
Mounted at the intersection of two roof slopes. A 70 mm limit is marked along both sides of the valley axis, which determines the overlap of the tile panels.
GUTTER GRADE
GUTTER GRADE
It is mounted on the wooden structure intended for fixing the rainwater collection system, after the system has been installed but before applying the anti-condensation membrane. During installation, the gutter flashing must overlap the gutter by 5 cm. Its role is to direct the water from the roof into the gutter and to protect the wooden structure of the roof, even when a rainwater collection system is not installed.
BORDER BAR GRADE
BORDER BAR GRADE
It is installed at the edge of the roof, after installing the gutter grade and before installing the roof tile panels. Its role is to gather water infiltrations that may occur due to lack of perpendicularity between the edge of the roof and the gutter edge.
RIDGE ANGLE
RIDGE ANGLE
It is used to close the upper ridge area, in case a roof slope intersects one of the vertical building walls.
EDGE ANGLE BRACKET
EDGE ANGLE BRACKET
Used together with the corner edge eaves flashing / water deviation eaves flashing at the side closure of the roof.
BLIND WALL ANGLE
BLIND WALL ANGLE
It is used at the intersection between a wall / blind wall and a roof slope, at a blunt angle. The slope angle starts at the intersection with the wall. The blind wall angle is mounted in the wall.
FASCIA COVERING PROFILE
FASCIA COVERING PROFILE
Used to cover and seal the side fascia areas that remain exposed after the installation of the roofing.
TRANSITION FLASHING – OUTSIDE
TRANSITION FLASHING – OUTSIDE
It is used at the transition from a smoother to a steeper slope, on the same roof ridge.
TRANSITION FLASHING – INSIDE
TRANSITION FLASHING – INSIDE
It is used at the transition from a steeper to a smoother slope, on the same roof ridge.
CREST CAP
CREST CAP
Used to close the round finned ridge. Pre-drilled to ensure efficient ventilation.
SNOW GUARD
SNOW GUARD
It is used for low-slope roofing. It is mounted in a triangular pattern to gradually break the snow mass sliding off the roof.
SNOW STOPPER
SNOW STOPPER
Designed for steep-slope roofing, it prevents snow from sliding off the roof surface. It is installed alternately, with overlaps, to ensure complete coverage of the slope, and positioned so that the building structure can safely withstand the weight of accumulated snow.
SMART INSTALLATION PRINCIPLES
Roof length shall be calculated between the eaves line and the ridge line, the metal tile panels being calculated as multiple of the length of a module (35 cm).
Shall be mounted on the batten for the rainwater collection system, after installing the latter, but before installing the anti-condensation foil. For installation, a 5 cm overlay with the gutter shall be used.
Shall be fastened with clamps, without drilling any holes. The valley flashing shall be installed at the intersection between 2 slopes of the roof.
The border bar grade is used to collect rainwater from the sides of the roof.
The panels are placed from right to left, from the bottom. Before starting installation, we need to determine the angle between the eaves and the gable. Depending on the result obtained, the panels will be cut for perpendicular positioning on the eaves.
The border bar shall be installed over the metal tiles and the plank bordering the roof (fascia) and shall be set with self-drilling screws every 70 to 70 cm.
The ridges shall be set with self-drilling screws in the tangential spots of the metal tiles.
Shall be used for closing ribbed ridge tiles. It has holes to ensure proper ventilation of the entire roofing system.
Shall be installed in roofs with higher pitches, 70 cm from the lower edge of the roof.
They shall be installed in a triangle shape, in order to cut the mass of snow sliding from the roof, step by step.
SMART VIDEO INSTALLATION GUIDE
