- 06 / Tipos de Techos
Otros accesorios
Una cartera completa de accesorios para techos: remates, fijaciones, selladores, sistemas de lucernarios y canalones, todo lo necesario para entregar un techo acabado e impermeable. Especificados, fabricados y entregados junto a sus paneles para combinar color, calibre y plazo de entrega.
- PRODUCTO A · VENTILADOR DE TECHO
Ventiladores de turbina eólicos
- IMPULSADO POR VIENTO · CERO ENERGÍA
Serie de modelos
VK-RV / 14″ / 20″ / 24″
Diámetro de Garganta
350 / 500 / 600 mm
Material
Acero inoxidable SS304 / Galvalume
Volumen de aire (24″)
hasta 1.820 m³/h
Rodamientos
Rodamiento de bolas de doble hilera sellado
Operación
Velocidad del viento > 0,5 m/s
- ESPECIFICACIONES
Rendimiento por tamaño de garganta
| Modelo | Garganta Ø (mm) | Altura Total (mm) | Peso (kg) | Volumen de aire a 3 m/s de viento (m³/h) | Área de techo recomendada (m²) |
|---|---|---|---|---|---|
| VK-RV-14 | 350 | 620 | 5.5 | 720 | 40 – 60 |
| VK-RV-20 | 500 | 820 | 8.5 | 1,250 | 80 – 120 |
| VK-RV-24 | 600 | 950 | 11.0 | 1,820 | 120 – 180 |
- APLICACIONES TÍPICAS
Ventilación pasiva, cero costo de operación
01
Talleres Industriales
Fábricas con estructura de acero y alta carga térmica — salas de hilado, soldadura, inyección de plástico.
02
Almacenes
Reduce la temperatura interior en verano de 6 a 10 °C sin coste eléctrico.
03
Granjas de ganado
Ventilación continua de aire fresco para naves de aves de corral, cerdos y ganado lechero.
04
Centros de Logística
Ventilación de humos y humedad en centros de distribución de gran envergadura.
- PRODUCTO B · TORNILLOS AUTORROSCANTES
Tornillos autorroscantes con arandela EPDM
- Tornillería estructural
Tamaños estándar
5,5 × 19 / 25 / 32 / 50 mm
Material
Acero al Carbono / SS304
Lavadora
Acero unido con EPDM
Recubrimiento
Tapa con el color RAL a juego
Capacidad de taladro
1.0 – 6.0 mm correa
Estándar
ASTM C1513
- ESPECIFICACIONES
Tamaños de stock y valores de extracción
| Tamaño | Solicitud | Sustrato | Extracción (kN, 1.5 mm) | Pcs / caja |
|---|---|---|---|---|
| 5.5 × 19 mm | Tornillo de unión (panel a panel) | Lámina de acero de 0,4–0,8 mm | 1.8 | 1,000 |
| 5.5 × 25 mm | Fijación de correas de calibre ligero | Acero de 1.0–2.0 mm | 3.6 | 500 |
| 5.5 x 32 mm | Panel a purlin estándar | Acero 2.0–4.0 mm | 5.2 | 500 |
| 5.5 x 50 mm | Panel sándwich de fijación pasante | Acero 1.0–6.0 mm | 5.5 | 250 |
| 5.5 × 80 mm | Panel sándwich de más de 100 mm | Acero 1.0–6.0 mm | 5.5 | 200 |
- APLICACIONES TÍPICAS
Donde cada fijación cumple su función
01
Instalación de paneles de techo
Fijación de panel a correas con paso de tornillo y línea de intemperie sellada.
02
Panel sándwich de fijación pasante
Espesores de panel de 50–200 mm con extracción estructural completa.
03
Sitios Costeros y Corrosivos
SS304 grado para entornos marinos, químicos y de alta humedad.
04
Puntadas y trabajo de detalle
Tornillos de puntada de 4,8 × 16 mm para solapes de paneles y uniones de molduras.
- PRODUCTO C · SELLADOR
Selladores y cintas de butilo para la línea de intemperie
- SELLO DE LÍNEA IMPERMEABLE
Product Lines
Silicone / Butyl / Polyurethane
Cure Type
Neutral oxime (non-corrosive)
Service Temp.
−40 °C to +150 °C
Pack Size
300 ml · 590 ml sausage
Colors
White / Black / Grey / RAL
Estándar
ASTM C920 / ASTM C1281
- PRODUCT MATRIX
Right sealant for each application
| Producto | Use Case | Cure | Service Temp. | Estándar |
|---|---|---|---|---|
| VK-SLT-N (Neutral Silicone) | Roof flashings, glazing perimeters | Moisture cure, oxime | −40 to +150 °C | ASTM C920 |
| VK-SLT-A (Acetoxy Silicone) | Bathrooms, kitchens, glass-only | Acid cure, fast skin | −40 to +150 °C | ASTM C920 |
| VK-BTL-15 (Butyl Tape 1.5×15) | Ridge / lap / eave seals | Pre-formed mastic | −30 to +90 °C | ASTM C1281 |
| VK-BTL-20 (Butyl Tape 1.5×20) | Heavy panel laps, valleys | Pre-formed mastic | −30 to +90 °C | ASTM C1281 |
| VK-PU (Polyurethane) | Joint movement, expansion gaps | Moisture cure | −40 to +90 °C | ISO 11600 F25 |
- APLICACIONES TÍPICAS
Where the seal matters most
01
Ridge & Eave Seals
Pre-formed butyl tape under ridge cap and at eave bend.
02
Panel Laps
Continuous mastic bead on horizontal and vertical laps prevents capillary water.
03
Flashing Perimeters
Neutral silicone bead between flashing and panel surface.
04
Skylight Junctions
Triple-line seal: butyl tape + silicone + over-flashing.
- PRODUCT D · DAYLIGHTING PANEL
FRP daylighting sheets for natural light
- NATURAL DAYLIGHT
Material
Fibre-reinforced polyester (FRP)
Light Transmission
75 – 85 %
Espesor
1.5 / 1.8 / 2.0 mm
Profile Match
Corrugated, Trapezoidal, Standing seam
UV Warranty
10 years (no yellowing)
Fire Class
Class B / B1 (FR grade)
- ESPECIFICACIONES
Standard sheet dimensions & weights
| Producto | Perfil | Espesor | Peso (kg/m²) | Light Trans. | Longitud estándar |
|---|---|---|---|---|---|
| VK-FRP-CO15 | Corrugated 35-200 | 1.5 mm | 2.2 | 82 % | up to 12 m |
| VK-FRP-CO20 | Corrugated 35-200 | 2.0 mm | 2.8 | 78 % | up to 12 m |
| VK-FRP-TR15 | Trapezoidal 1000 | 1.5 mm | 2.2 | 82 % | up to 12 m |
| VK-FRP-TR20 | Trapezoidal 1000 | 2.0 mm | 2.8 | 78 % | up to 12 m |
| VK-FRP-VSS | Standing seam matched | 1.8 mm | 2.5 | 80 % | up to 12 m |
- APLICACIONES TÍPICAS
Daylight without skylight cost
01
Industrial Plants
Inserted between metal panels at 6–10 % of roof area for natural lighting.
02
Logistics Warehouses
Reduces daytime lighting load 60–80 %, no electrical cost.
03
Greenhouses
Diffused light promotes uniform plant growth without hot spots.
04
Sports Facilities
Even daylighting in indoor courts and pools without glare.
- PRODUCT E · GUTTER SYSTEM
Box gutters, downpipes & rainwater outlets
- RAINWATER MANAGEMENT
Profiles
Box, Half-round, Square
Material
Galvalume / PPGI / SS304
Gauge
0.6 – 1.0 mm
Downpipe
Ø 100 / 110 / 150 mm
Finish
PE / PVDF / RAL match
Estándar
BS EN 12056
- SIZING TABLE
Capacity by gutter section
| Perfil | Section (W×H mm) | Capacity (L/s) | Roof Area (m²) @ 100 mm/h | Recommended Ø Downpipe |
|---|---|---|---|---|
| Box Small | 150 × 100 | 2.5 | up to 90 | Ø 75 mm |
| Box Standard | 200 × 150 | 5.5 | up to 200 | Ø 100 mm |
| Box Large | 300 × 200 | 12.0 | up to 430 | Ø 150 mm |
| Half-round 125 | Ø 125 | 2.0 | up to 70 | Ø 75 mm |
| Half-round 150 | Ø 150 | 3.5 | up to 130 | Ø 100 mm |
- APLICACIONES TÍPICAS
Engineered drainage for every roof
01
Industrial Roofs
Internal box gutters with roof-edge integration and overflow.
02
Edificios comerciales
Half-round gutters with decorative brackets, color-matched downpipes.
03
Logistics Centres
Long-span gutters with siphonic outlets for high-rainfall regions.
04
Multi-storey Buildings
Concealed downpipes within structural columns to clean façade.
- PRODUCT F · OTHER ACCESSORIES
Trims, closures & specialty hardware
- SPECIALTY HARDWARE
Item Family
Trims / Foams / Snow / Walkways
Stock SKUs
40+ standard items
Color-match
RAL or custom batch
Trims Material
Galvalume AZ150 / PPGI
Trim Lengths
2.0 / 3.0 m bays
Standards
JIS G3322 · EN 516
- CATALOG REFERENCE
Common items at a glance
| Artículo | Material | Tamaños estándar | Finish | Estándar |
|---|---|---|---|---|
| Remate de cumbrera | Galvalume AZ150 | 2.0 / 3.0 m lengths | PE / PVDF | JIS G3322 |
| Tapajuntas de valles | Galvalume AZ150 | 0.4–0.8 mm gauge | PE / PVDF | JIS G3322 |
| Gable Trim | Galvalume AZ150 | 2.0 / 3.0 m lengths | PE / PVDF | JIS G3322 |
| PE Foam Closure | Closed-cell polyethylene | Coincidencia de perfil | White / Grey | ASTM D3575 |
| Snow Guard Rail | SS304 stainless | 1.0 / 1.5 m bays | Brushed / Mirror | EN 516 |
| Walkway Board | Galvanized + GRP tread | 3.0 m sections | Yellow / Black tread | EN 516 Class 2 |
- APLICACIONES TÍPICAS
The finishing details that make a roof watertight
01
Ridge & Hip Lines
Color-matched ridge caps with foam closures underneath for wind-driven rain.
02
Valley & Eave Detail
Pre-formed flashings shaped to your roof pitch and panel profile.
03
Cold-climate Roofs
Pipe and pad-style snow guards prevent slab avalanche over entryways.
04
Maintenance Access
Anti-slip walkways for safe access to skylights, HVAC and PV arrays.
Roofing Accessories for a Watertight, Finished Roof
Vikkins supplies a complete range of roofing accessories to finish and seal every steel roof. Our roofing accessories include ridge caps, eave and gable trims, self-drilling fasteners with sealing washers, silicone and butyl sealants, daylighting sheets, turbine ventilators, and gutter and downpipe systems. Each item is colour-matched and gauge-matched to your roof and wall panels, so the finished building looks consistent and performs as one system.
Ordering roofing accessories together with your panels means matched lead times, fewer suppliers, and no missing parts when your containers arrive on site. Whether you are completing a single warehouse or a multi-country project, our team specifies the right roofing accessories to local wind, snow, and corrosion requirements, following standards such as the American Institute of Steel Construction (AISC). See how everything comes together in our completed projects.