Kerakoll Steel Dryfast — Barra helicoidal inox para cosido en seco de muros
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Shipping and returns
📦 Shipping and Returns Policy
🚚 Shipping
Free shipping based on destination and minimum order
- Spain (Peninsula): Free shipping on orders over €90
- Portugal: Free shipping on orders over €300
- Balearic Islands: Free shipping on orders over €500
- Europe (enabled countries): Free shipping on orders over €1000
Order processing
- Orders placed before 12:00h are processed on the same business day. Orders placed after this time will be processed on the next business day.
- Payments made by bank transfer will be processed once the amount has been received.
- The use of bank transfer is not recommended for urgent orders.
- All orders include a tracking number, which will be sent by email.
- Carriers: SEUR, CTT, UPS, Transaher or other logistics operators depending on availability and type of shipment.
Orders over 20 kg may be shipped palletized by specialized logistics companies.
Shipping methods
- Express Shipping: 24/48 business hours
- Fast Shipping: 24/72 business hours
- Economy Shipping: 48/78 business hours
- Pallet Shipping: 48/72 business hours (curbside delivery)
🕒 Deliveries are made from Monday to Friday, until 8:00 p.m., excluding weekends and holidays.
Delivery times and shipping agencies
The delivery times indicated on StockPinturas.com are merely indicative and do not constitute a contractual commitment, as they depend on the operation of external transport companies and circumstances beyond the control of StockPinturas.com, such as logistical incidents, route saturation, adverse weather conditions, or other force majeure causes.
For palletized shipments with curbside delivery, the usual delivery time is 48 to 72 business hours, provided the order has been correctly confirmed, prepared, and dispatched.
StockPinturas.com reserves the right to select the most appropriate transport agency based on the weight, volume, destination, and nature of the order, and may use different logistics operators without any modification to the sales conditions.
Possible delays attributable to the transport company will not give rise to compensation, order cancellation, or refund of shipping costs, provided the merchandise has been correctly dispatched from our facilities.
Delivery attempts
- In case of the recipient's absence, a second delivery attempt will be made.
- After two failed attempts, the merchandise may be deposited at the corresponding transport company's branch.
- If the order cannot be delivered due to reasons attributable to the recipient and is returned to the origin, shipping costs will not be refundable.
- If a new shipment is requested, the customer must pay the transport costs again.
📌 Some bulky or special products may be excluded from free shipping. In case of doubt, it is recommended to request a quote in advance.
Free shipping conditions
Free shipping applies only to standard products within the peninsula that do not require special transportation.
Some heavy, bulky, or palletized products (such as mortars, single-layer paints, large buckets, etc.) may not be subject to the free shipping promotion, even if the order exceeds the established minimum amount.
In these cases, transport costs will be calculated individually based on weight, volume, and destination, and will be communicated to the customer before shipment.
StockPinturas reserves the right to cancel the order and issue a refund if the customer does not accept the special transport conditions.
🔄 Returns
Return period
15 calendar days from receipt of the order.
Return costs
Will be borne by the customer, except in the following cases:
- Defective product
- Incorrect order
Return conditions
- Products unused, in perfect condition and with their original packaging.
- Manipulated, used or incomplete products will not be accepted.
- Returns of products on clearance or refurbished are not allowed.
Return procedure
- Send an email to info@stockpinturas.com
- Subject: Return (#order number)
- Indicate the reason for the return
- Include the order number
- Attach images in case of defective product
- Once the return is approved, the corresponding exchange or refund will be processed
💰 Refunds
Refund period
Up to 14 calendar days from receipt of the returned product.
Refund amount
- The total purchase amount (product and shipping costs) will be refunded only when the return is not voluntary.
- For voluntary returns, shipping costs will not be refunded.
Refund conditions
- The product must be in perfect condition.
- It is not mandatory to keep the original packaging, although its absence may imply a depreciation of the amount to be refunded.
❓ Frequently Asked Questions
How long will my order take?
The customer will receive a tracking link by email. The delivery time will depend on the selected shipping method, product availability, and correct payment confirmation. Most orders are prepared and dispatched on the same business day if placed before 13:00h.
About the product
Cosido en seco de muros con barra helicoidal inoxidable
Kerakoll Steel Dryfast es una barra helicoidal de acero inoxidable AISI 304/316L, de diámetro 8, 10 o 12 mm y elevadas prestaciones mecánicas, para el cosido en seco de elementos estructurales. Funciona como un gran tornillo autorroscante que se sujeta en el soporte, previa realización de un agujero guía específico. Es idónea para conectar entre sí elementos de fábrica de ladrillo, tierra cruda, tufo volcánico, madera y, en ciertos casos, incluso de hormigón. Con marcado CE y documentación EPD.
INSTALA SIN ROTACIÓN: coloca la barra con el Mandrino Steel Dryfast montado en un taladro SDS Plus con la rotación excluida, y nunca utilices la propia barra helicoidal para hacer el agujero guía.
Por qué elegir Steel Dryfast
- ✓ Acero inoxidable AISI 304/316L: excelente durabilidad.
- ✓ Instalación en seco rápida y fácil.
- ✓ Adherencia verificable mediante test de pull-out.
- ✓ Mínima invasividad y reducido impacto estético.
- ✓ Elevada resistencia a tracción y cortante.
- ✓ Marcado CE y documentación EPD disponible.
- ✓ Sistema completo: conectable con Connettore Steel Dryfast 10 y compatible con Tassello Steel Dryfast 8-10.
Ficha técnica
| Tipo | Barra helicoidal para cosido en seco |
| Material | Acero inoxidable AISI 304 / 316L |
| Diámetros | 8 · 10 · 12 mm |
| Área nominal | 10,4 mm² (Ø 8) · 12,9 mm² (Ø 10) · 15,1 mm² (Ø 12) |
| Carga de rotura a tracción (UNI EN ISO 6892-1) | ≥ 11,6 kN (Ø 8) · ≥ 15,4 kN (Ø 10) · ≥ 18,9 kN (Ø 12) |
| Carga de rotura a cortante (UNI EN 846-7) | ≥ 8,7 kN (Ø 8) · ≥ 11,7 kN (Ø 10) · ≥ 15,0 kN (Ø 12) |
| Resistencia a tracción (MPa) | ≥ 920 (Ø 8) · ≥ 1045 (Ø 10) · ≥ 1065 (Ø 12) |
| Módulo de elasticidad | ≥ 125 GPa (Ø 8 y 10) · ≥ 120 GPa (Ø 12) |
| Deformación a rotura | ≥ 4,8 % (Ø 8) · ≥ 5,7 % (Ø 10) · ≥ 3,9 % (Ø 12) |
| Envase | Rollo de 10 m (Ø 8, 10 y 12 mm) |
| Conservación | En lugar cubierto, seco y lejos de sustancias que puedan comprometer su integridad |
Dónde se usa
Conexión de hojas de tabiques no vinculadas entre sí, cosido de dinteles dañados o fisurados, cosido por el intradós de arcos de fábrica, cosido de revestimientos de fachada y de sillares de piedra decorativa a la estructura portante, conexión de cabezas de vigas de madera a la mampostería de apoyo, cosido de lesiones en fábricas de ladrillo, adobe o tufo volcánico, estabilización de zonas fisuradas, mejora sísmica de muros con mecanismos incipientes de desprendimiento, conexión antivuelco de tabiquería y conexiones para sistemas de refuerzo con tejidos Geosteel.
Cómo se instala
- Prepara el muro según las indicaciones de la dirección facultativa.
- Realiza un agujero guía del diámetro adecuado a la consistencia del soporte y de la longitud prevista en proyecto.
- Monta el Mandrino Steel Dryfast en el taladro con conexión SDS Plus, coloca la barra de la longitud prevista e instálala sin rotación.
- Al terminar, sella la última parte del agujero con el geomortero oportuno (Geocalce G Antisismico, Geocalce F Antisismico, Geolite) o con Geolite Gel.
- En lesiones pasantes, rellena la lesión tras instalar las barras con geomortero de cal hidráulica natural NHL.
¿Qué producto Kerakoll necesitas?
¿Necesitas el mandril de instalación? — Mandrino Steel Dryfast (8 o 10-12).
¿Vas a conectar barras entre sí? — Connettore Steel Dryfast 10.
¿Quieres anclar la barra en cabeza? — Tassello Steel Dryfast 8-10.
¿Sellar la boca del agujero? — Geolite Gel o Geocalce G Antisismico.
Documentación oficial Kerakoll
↓ Ficha técnica (PDF oficial Kerakoll)
↓ Declaración de prestaciones del sistema (PDF oficial Kerakoll)
