SpECtite DPC

The typical applications for SpECtite DPC include:
· Protective coating for flat, exposed and pitched roofs as well as kitchens, bathrooms and basements.
· Damp-proofing of concrete basements, walls, floors, block work walls, etc.
· Protection of concrete foundations, footings, retaining walls, etc., above and below grade from soil chemicals.

The advantages of using SpECtite DPC make it an exceptional choice for construction projects requiring reliable protective coatings. Its unique formulation ensures optimal performance across various applications, delivering durability and efficiency. The key benefits include:
· Suitable for use in both dry and damp surfaces.
· Easy to apply without the need for mixing or heating.
· Good weather resistance, ensuring longevity under various conditions.
· Does not embrittle at low temperatures, maintaining flexibility.
· Excellent resistance to soil acids and salts, providing long-lasting protection.

The technical specifications of SpECtite DPC are essential for ensuring proper application and performance in various environments:

Form	Viscous liquid, dark brown in colour, drying to black flexible coating
Weight	Approx. 1000g/litre
Non-Volatile Content	Minimum 30%
Toxicity	Non-toxic
Water Vapour Resistance	Excellent
Salt Water Resistance	Excellent
Resistance to Dilute Acids & Alkalis	Excellent

Application of SpECtite DPC
The application process for SpECtite DPC is straightforward, ensuring optimal adhesion and protection across various surfaces. The following steps outline the essential application procedures: Surface Preparation:
Concrete surfaces must be clean, sound, and free from oil, grease, dirt, dust, and loose particles. It is advisable to dampen the surface with water if the concrete or block work is very dry. To enhance bonding for subsequent coats, it is recommended to use a primer coat of SpECtite DPC Primer. This primer penetrates the concrete surfaces, filling pores and hairline cracks, producing an excellent surface for adhesion of SpECtite DPC. Application Steps:
1. Thoroughly apply the material as required using a brush or trowel into the substrate, ensuring the rounded edges are fully coated.
2. While the coat is still wet, embed fiberglass mesh into the coating. Use the trowel to work the material up and through the mesh until it is completely embedded.
3. Allow an overlapping of 50-100 mm wide on each side as well as over upstands.
4. Apply the second or subsequent coat to achieve the required dry film thickness (DFT).
5. Apply a minimum of two coats of SpECtite DPC with a heavily loaded brush or broom. A thick coat can be laid even on vertical surfaces due to the product’s thixotropic nature.
6. Each coat must be applied at right angles to the previous one to ensure proper coverage and uniformity.
7. Ensure that the first coat is fully dry before applying subsequent coats. The normal drying time ranges from 1 to 4 hours; however, in high humidity and cold weather conditions, this may extend up to 12 hours or more.

The SpECtite DPC is carefully packaged to ensure quality and ease of use:
Packaging:
SpECtite DPC is supplied in 15 litre tins and 200 litre drums. High build-up is possible due to the thixotropic consistency of the product. Coverage rates vary from 0.5 to 1.0 kg/m² depending on the type of surface and built-up thickness.

For warranty information regarding SpECtite DPC, please contact our team at SMCC using any of the available contact methods on this page. We are here to assist you with any inquiries you may have.