Kerakoll EP21 — Resina consolidante y barrera contra la humedad residual
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- Free Shipping +€90
- Returns/Refunds
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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
Consolida soleras débiles y bloquea la humedad residual
Kerakoll EP21 es una resina certificada para la consolidación de soportes absorbentes y para el revestimiento y la impermeabilización de soportes cementosos y minerales absorbentes con humedad residual (máx. 5 % C.M.). De alto poder consolidante, está formulada también para soportes de baja absorción, se puede aplicar en locales poco ventilados, es idónea para suelos radiantes y está homologada para uso naval. Emisiones muy bajas EC 1 plus GEV-Emicode.
DILUYE CON KERAGRIP PULEP SEGÚN LA FUNCIÓN: hasta un 15 % como consolidante superficial y hasta un 30 % como consolidante en profundidad. Como barrera de humedad aplica dos manos sin diluir y, si la última no se absorbe del todo, espolvorea Quarzo 5.12 sobre la mano fresca.
Por qué elegir EP21
- ✓ Alto poder consolidante de soleras absorbentes y poco consistentes.
- ✓ Barrera contra la humedad residual hasta el 5 % C.M.
- ✓ Formulado también para soportes de baja absorción.
- ✓ Aplicable en locales poco ventilados e idóneo para suelos radiantes.
- ✓ Homologado para uso naval.
- ✓ Emisiones muy bajas: EC 1 plus GEV-Emicode.
Ficha técnica
| Tipo | Resina bicomponente consolidante e impermeabilizante |
| Aspecto | Parte A líquido transparente · Parte B líquido amarillo pajizo |
| Relación de mezcla | Parte A : Parte B = 2,5 : 1 |
| Viscosidad | ≈ 300 mPa·s (Brookfield) |
| Duración de la mezcla | ≈ 30 min |
| Tiempo abierto | ≈ 30 min |
| Espera entre manos | ≈ 4–12 h |
| Recubrible | ≈ 24 h |
| Temperatura de aplicación | +10 °C a +35 °C |
| Permeabilidad al vapor | Sd < 5 m (EN ISO 7783) |
| Clasificación | SR B2,0 (EN 13813) |
| Emisiones | EC 1 plus GEV-Emicode |
| Envase | Kit A+B de 3,5 kg |
| Conservación | ≈ 12 meses |
Cuánto material necesitas
Consumo oficial Kerakoll: ≈ 0,2 kg/m² (consolidante superficial) · ≈ 0,3–0,4 kg/m² (en profundidad o barrera de humedad)
Ejemplo: un kit de 3,5 kg consolida superficialmente ≈ 17 m², o ≈ 9–12 m² como consolidante en profundidad o barrera de humedad.
Dónde se usa
Consolidación de soleras absorbentes poco consistentes e impermeabilización de soportes cementosos absorbentes con humedad residual elevada (máx. 5 %), antes de colocar parquet y revestimientos con adhesivos orgánicos minerales y reactivos. Soleras minerales, cementosas y de anhidrita, suelos radiantes, en interiores y exteriores de uso civil y comercial, y en rehabilitación.
Cómo se aplica
- El soporte debe ser absorbente, estable, sin remontes de humedad ni grietas, limpio y sin partes sueltas.
- Mezcla la parte A con la parte B (2,5 : 1) con batidor eléctrico a 300–600 rpm.
- Consolidante: diluye con Keragrip Pulep (hasta 15 % superficial, hasta 30 % en profundidad) y aplica ≈ 0,2 kg/m² o ≈ 0,3–0,4 kg/m².
- Barrera de humedad: aplica una primera mano, deja secar por completo y aplica la segunda (≈ 0,3–0,4 kg/m² en total).
- Si la última mano no se absorbe del todo, espolvorea Quarzo 5.12 sobre el producto fresco.
- Ventila los locales durante y después de la aplicación y espera el secado completo (≈ 24 h) antes de colocar.
¿Qué producto Kerakoll necesitas?
¿Con qué se diluye? — Kerakoll Keragrip Pulep.
¿Espolvoreo de agarre sobre la última mano? — Kerakoll Quarzo 5.12.
¿Adhesivo para goma, PVC o linóleo después? — Kerakoll PU 70 C.
