Danosa CURIDAN 25kg

Danosa CURIDAN 25kg is a water-based bituminous emulsion designed for priming and preparing surfaces before welding bituminous sheets in roofing applications. It meets the specifications outlined in UNE 104-231 (type EA).

Overview: 

Danosa CURIDAN 25kg is formulated as a water-based bituminous emulsion, ideal for priming and preparing various surfaces, including mortar, metallic sheets, and wood. It provides excellent adhesion on both porous and non-porous surfaces, ensuring optimal performance in waterproofing and asphalt treatments.

Applications:

• Priming for Bituminous Sheets - Prepares surfaces for welding bituminous sheets on roofs, ensuring proper adhesion.
• Surface Preparation - Suitable for priming porous surfaces that will be waterproofed or treated with asphalt products.
• Surface Protection - Protects buried concrete structures and concrete elements from dampness in civil engineering applications.

Support Compatibility:

• Concrete Substrates - Suitable for use on concrete surfaces.
• Wooden Substrates - Compatible with wood surfaces.
• Mortar Substrates - Ideal for application on mortar surfaces.

CURIDAN 25kg is a versatile solution for surface preparation and priming in various construction and waterproofing applications, offering ease of use and long-lasting protection.

Important details about this product:

• Colour: Dark brown
• Yield (kg/m²): 0.3-0.5
• Weight: 25kg

Advantages & Benefits:

• Water-Based and Solvent-Free – Environmentally friendly formulation that is safe to use.
• Good Adhesion – Provides reliable adhesion on wet and dry surfaces, enhancing application flexibility.
• Modified Bitumen Composition – Contains modified bitumen for improved performance and durability.
• Fluid and Easy Application – Easy to apply with a brush, paintbrush, roller, or spray, allowing for efficient coverage.
• Long Life Expectancy – Offers durability and long-term performance once applied.
• Versatile Application – Can be applied in closed rooms without concerns about fumes or ventilation requirements.

Preparation of the substrate

• Surface condition: It must be clean of dust, grease, paint residues, plaster and foreign bodies.
• Substrate preparation: Loose or poorly adhered particles shall be removed, so it is recommended to clean the surface to be primed. If necessary, the surface should be levelled with a mortar which should be properly trowelled.
• Type of substrate: CURIDAN should not be applied to polished surfaces, as this may lead to adhesion failures.
• Substrate moisture: CURIDAN can be applied to dry or damp surfaces, but without water run-off.
• Drying time: Depends on ambient temperature, sunshine and relative humidity. Check that the primer is dry to the touch.
• Application tools: Can be applied by spray, brush, or roller.
• Minimum application temperature: CURIDAN must not be installed when the temperature is below +5°C.
• Priming and preparation of porous surfaces where a bituminous film is to be subsequently welded. It can be used undiluted or diluted with water (10-20%), up to the desired concentration. Once the substrate is very dry, apply a coat of CURIDAN, making sure that the pores are well impregnated. The approximate coverage is 0.2-0.5 kg/m². In the case of bridges and parking decks, the coverage should be 0.2 kg/m². In bonded systems, the bituminous sheet is fully welded, so the entire surface must be primed. In non-bonded or floating systems, the bituminous sheet is only welded at singular points (parapets, drains, expansion joints, etc), and these elements must be primed.
• Priming and preparation of porous surfaces that are subsequently to be waterproofed or treated with asphalt products. It can be used undiluted or diluted with water (10-20%), up to the desired concentration. Once the substrate is very dry, apply a coat of CURIDAN, taking care to impregnate the pores well. It may be necessary to apply a second coat depending on the state and absorbent power of the substrate. The approximate coverage is 0.3-0.5 kg/m².
• Surface protection against humidity of buried concrete structures in civil works without great demands (walls, fins and abutments, foundations, pipelines, etc…). Two coats of CURIDAN should be applied with an approximate total final coverage between the two coats of 0.5-0.75 kg/m², depending on the substrate. Before applying one coat, check that the previous coat is completely dry.

Do you offer Free Delivery?

Yes! On most insulation orders over £400 excluding VAT, we can offer free delivery*. 

Delivery depends on stock availability and location. If stock is not available at your local branch and must be delivered from another branch, this may affect lead time or delivery charges. In this case, one of our advisors will contact you to confirm any changes. 

You can also send your enquiry via Contact Page or WhatsApp, and we will calculate the costs for you. We always aim to have your order travel the shortest distance possible to ensure free or the most economical delivery option. 

Orders below £400 excluding VAT are usually subject to a delivery fee of £50 excluding VAT. 

*Orders into central London (inside the North Circular and South Circular) will be charged on orders up to £1,000 + VAT due to increased shipping costs and congestion charges. Orders must also be above £350 + VAT to be processed.

Where do you deliver to?

We can deliver to 95% of the UK, using our branches across England, Wales, and Scotland. To check if you are in our delivery area, see the map or your postcode. 

London postcodes: BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TW, UB, W, WC, WD. 

Other postcodes: AL, B, BA*, BB, BD, BH*, BN, BS, CA, CB, CM, CO, CT, CV, CW, DA, DD*, DE, DG*, DH, DL, DN, DT*, DY, EH*, EX*, FK*, FY, G, GL*, GU, HD, HG, HP, HU, HX, IP, KA*, KY*, L, LA, LE, LL, LN, LS, LU, M, ME, MK, ML, NE, NG, NN, NR, OL, OX*, PA*, PE*, PH*, PL*, PO*, RG, RH, RM, S, SG, SK, SL, SN*, SO, SP*, SR, SS, ST, SY, TA*, TD*, TF, TN, TQ*, TS, WA, WF, WN, WR, WS, WV, YO. 

Limited areas (PO – Mainland only; BA, BH, DD, DG, DT, EX,  EH, FK, GL, KA, KY, OX, PA, PE, PH, PL, SN, SP, TA, TD, TQ & PL) may have restricted delivery coverage depending on distance from the branch and order size.

Where will you deliver my order to?

All deliveries are kerbside only. It is your responsibility to move items from the kerb onto your property. The courier decides where the order is left, so please ensure there is ample space to offload.

Delivery access and site restrictions

These items are typically delivered on large 18T or 26T rigid lorries, approximately 10–12 meters long, 4 meters high, 2.6 meters wide, carrying 12–14 pallets.

Please inform us of any access restrictions or site issues in advance; failure to do so may result in extra delivery charges.

When do you dispatch orders?

If your order is placed before 12:00 PM, we aim to process and dispatch it on our lorries the next working day. Occasionally, lorries may be full, or stock may need to be brought in from another branch, which can extend delivery up to 10 working days. Some areas are subject to set delivery days due to distance from the local branch.

Please ensure to leave a mobile number so that we can contact you with your delivery date once we have received confirmation from the local branch. This also allows ourselves or the delivery driver to contact you if there are any issues with your delivery.

Why do we need your contact number?

It is essential to provide a mobile number so we or the delivery driver can contact you if there are any issues. For orders of this nature, we may contact you after ordering online to discuss delivery options, site restrictions, or offloading requirements.

How much will my delivery cost?

For orders over £400 excluding VAT, we can offer free delivery*. 

Delivery costs vary depending on the product and delivery location. When you add items to your basket and proceed to checkout, the delivery price will be displayed. We keep delivery costs as low as possible and only pass on the rates charged by our delivery partners.

How long will my delivery take?

Each product page shows the usual lead time below the “Add to Basket” button. These times are a guide only, and we aim to deliver your items as quickly as possible.