Kerakoll Biocalce Piedra 25 kg — Mortero de cal NHL 3.5 M5 para caravista y llagueado
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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
Mortero de cal para caravista y llagueado de piedra
Kerakoll Biocalce Piedra es un mortero natural certificado y eco-compatible de cal natural pura NHL 3.5 (EN 459-1), de clase M5 según EN 998-2, idóneo para el levantamiento de muros de caravista y el llagueado de muros de ladrillo o piedra natural, en interior y exterior. Es natural y altamente transpirable, y se puede mezclar con áridos locales para reproducir el mortero de origen.
REPRODUCE EL MORTERO ORIGINAL: Kerakoll permite añadir árido autóctono de grano 1–4 mm hasta un 20 % del peso. Al no llevar pigmentos, el color varía entre lotes y según la absorción del soporte y el clima: moja siempre las juntas antes de aplicar y cura humedeciendo durante las primeras 24 horas.
Por qué elegir Biocalce Piedra
- ✓ Clase M5 (EN 998-2): para levantar caravista y llaguear.
- ✓ Natural y altamente transpirable: µ 15–35.
- ✓ Mezclable con áridos para reproducir el mortero de origen.
- ✓ Buena adherencia: ≥ 0,40 N/mm² sobre ladrillo.
- ✓ Reacción al fuego A1, cloruros ≤ 0,05 %.
Ficha técnica
| Tipo | Mortero de albañilería de cal natural, categoría M5 (EN 998-2) |
| Ligante | Cal hidráulica natural NHL 3.5 (EN 459-1) |
| Granulometría | 0–1,4 mm (EN 1015-1) |
| Densidad del mortero fresco | ≈ 1,97 kg/dm³ (EN 1015-6) |
| Densidad endurecido seco | ≈ 1,75 kg/dm³ (EN 1015-10) |
| Consistencia mortero fresco | ≈ 165 mm (EN 1015-3) |
| Resistencia al vapor µ | 15–35 (EN 1015-19) |
| Absorción capilar | ≈ 0,3 kg/(m²·min0,5) (EN 1015-18) |
| Resistencia inicial a cizalladura | ≥ 0,15 N/mm² (EN 1052-3) |
| Adherencia sobre ladrillo | ≥ 0,40 N/mm² (EN 1015-12) |
| Contenido de cloruros | ≤ 0,05 % Cl (EN 1015-17) |
| Conductividad térmica λ10,dry | 0,82 W/(m·K) (EN 1745) |
| Reacción al fuego | Clase A1 (EN 13501-1) |
| Agua de amasado | ≈ 4,9 l por saco de 25 kg |
| Temperatura de aplicación | +5 °C a +35 °C |
| Rendimiento | ≈ 1,7 kg por dm³ de junta o lecho |
| Envase | Saco de 25 kg |
| Conservación | ≈ 12 meses |
Cuánto material necesitas
kg = volumen de mortero (dm³ = litros) × 1,7
Ejemplo: rellenar 14 litros de juntas y lechos requiere unos 23,8 kg, es decir, 1 saco de 25 kg.
Dónde se usa
Llagueado o rejuntado transpirable y levantamiento de muros portantes y de cerramiento de ladrillo caravista, marés, piedra y paredes mixtas, en interior y exterior. No utilizar sobre soportes sucios, no cohesionados o polvorientos, ni con elevada presencia de salinidad intersticial.
Cómo se aplica
- El soporte debe estar limpio, consistente y libre de partes friables, polvo y mohos. Elimina restos de estucos y alisados viejos, sales superficiales y el mortero de juntas inconsistente.
- Humedece siempre el soporte y las juntas antes de aplicar.
- En hormigonera o cubo, vierte primero ≈ 4,9 l de agua por saco de 25 kg y añade el polvo gradualmente hasta un mortero homogéneo. Si quieres, añade hasta un 20 % de árido local de 1–4 mm.
- Llagueado: extiende el mortero en las juntas preparadas con paleta, llana o máquina, presionando enérgicamente, y retira de inmediato el sobrante.
- Levantamiento de muros: aplica el lecho con paleta, asienta las piezas con movimientos rotatorios y retira el excedente.
- Protege del sol y del viento y humedece durante las primeras 24 horas. No reutilices el mortero ya amasado.
¿Qué producto Kerakoll necesitas?
¿Hay que reconstruir o retacar la fábrica? — Kerakoll Biocalce Murosano, mortero de cal M5.
¿Enfoscar después el muro? — Kerakoll Biocalce Enfoscado.
¿Acabado fino bruñido sobre el enfoscado? — Kerakoll Biocalce Revoco Tipo 00.
¿Muro con humedad por capilaridad? — Kerakoll Biocalce Muroseco.
Documentación oficial Kerakoll
↓ Ficha técnica (PDF oficial Kerakoll)
