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SIKA

Sikafloor-81 EpoCem — Mortero epoxi-cemento autonivelante y barrera temporal de humedad

7,705.26 €
7,705.26 € 9,065.01 €
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Tax included. Shipping calculated at checkout.
Formato:
  • Free Shipping +€90
  • Returns/Refunds
  • 24/7 Help Center
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📦 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

Sikafloor-81 EpoCem es un mortero cementoso modificado con epoxi, de tres componentes, autonivelante en espesores de 1,5 a 3 mm. Funciona como barrera temporal de humedad (TMB) sobre hormigón húmedo y permite aplicar encima revestimientos de resina a las 24 horas, evitando ampollas osmóticas.

¿Para qué es ideal? Para empresas aplicadoras y obra profesional: barrera temporal de humedad, nivelación y reparación de pavimentos y capa base bajo sistemas epoxi, poliuretano y PMMA en soportes húmedos o recientes.

Por qué elegir Sikafloor-81 EpoCem

  • ✓Barrera temporal de humedad: permite revestir con resina a las 24 horas sobre soporte húmedo.
  • ✓Evita ampollas osmóticas: impermeable a líquidos y permeable al vapor.
  • ✓Autonivelante: nivela y repara en 1,5-3 mm (reparación hasta 9 mm).
  • ✓Alta resistencia: ≈ 60 N/mm² a compresión a 28 días; clase R4.
  • ✓Resistente a sales de deshielo: buena adherencia a hormigón fresco o envejecido.
  • ✓Bajo COV: ≤ 40 g/l.

Datos técnicos

Base química Mortero cementoso modificado con epoxi (A+B+C)
Densidad de la mezcla ≈ 2,10 kg/l
Espesores 1,5-3,0 mm autonivelante; mín. 2 mm como TMB; 3-9 mm reparación
Consumo ≈ 4,5 kg/m² para 2 mm
Resistencia a compresión ≈ 15 N/mm² (1 día); ≈ 60 N/mm² (28 días)
Resistencia a flexión ≈ 14 N/mm² (28 días)
Vida de la mezcla ≈ 20 min a +20 °C
Recubrible con resina ≈ 24 h a +20 °C
Temperatura de aplicación +8 °C a +30 °C
Normas EN 1504-2, EN 1504-3 (R4), EN 13813; fuego A2fl-s1
Formato de venta Lote 1242 kg · Lote 23 kg (caja/envase completo)
Referencias Sika 163082 · 479686

Aplicación paso a paso

  1. Preparar el soporte: sólido (mín. 25 N/mm² a compresión), sin lechada, aceites ni suciedad, por lijado, granallado o escarificado. Puede estar húmedo, sin agua encharcada.
  2. Imprimar: con Sikafloor-155 WN o Sikafloor EpoCem Module Primer, con brocha y rodillo en dos direcciones.
  3. Mezclar: agita A, viértelo en B y mezcla 30 s; pasa A+B a un recipiente y añade C poco a poco, mezclando 3 minutos. No añadas agua.
  4. Aplicar: vierte sobre la imprimación, extiende con llana y pasa el rodillo de púas en dos direcciones para eliminar marcas y aire.
  5. Limpiar: herramientas con agua inmediatamente después de usarlas.

Preguntas frecuentes

¿Cuánto cubre un lote de 23 kg? +
A 2 mm de espesor el consumo es de aprox. 4,5 kg/m², así que un lote cubre unos 5 m².
¿Cuándo puedo aplicar la resina encima? +
A las 24 horas a +20 °C y +30 °C; a +10 °C, a las 48 horas aproximadamente.
¿Se puede aplicar sobre hormigón húmedo? +
Sí. El soporte puede estar húmedo, pero sin agua encharcada; por eso se usa como barrera temporal de humedad.
¿Qué espesor mínimo necesito como barrera de humedad? +
Un mínimo de 2 mm.
¿Puedo añadir agua a la mezcla? +
No. Los tres componentes vienen predosificados y no se debe añadir agua.
¿Cómo se vende y cuánto tarda en llegar? +
Se vende en la caja o envase completo que sirve Sika (lo ves en el selector de formato). Es producto original Sika que te enviamos en 5 a 7 días laborables.

Documentación técnica

Producto de gama profesional / industrial. Sistema pensado para empresas aplicadoras: consúltanos antes de comprar y te confirmamos que es el producto adecuado para tu obra.
Imprima con Sikafloor-155 WN y remata con el Rodillo de púas 25 cm Sika.
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