Where To BuyThe surface shall be cleaned thoroughly of all contaminants like dust, traces of curing compound, oil and grease. All surface imperfections, nail head protrusions, structurally unsound and friable concrete shall be removed and repaired with a suitable repair mortar. The surface must be dry before priming
AquaShieldPro Primer D41
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Low viscous, fast drying solvent-based bitumen primer
In stock
Only %1 left
SKU
ASPPD41
| DATA | TEST | RESULT |
| Appearance | Black | |
| Water Content | ASTM D95 | <0.05 % |
| Solid Content | 55% ± 3% | |
| Specific Gravity @25º C | Approx. 0.85-0.9 | |
| Saybolt Furol Viscosity@25°C (ford cup # 4) | ASTM D 88 Limit (25-125) | Within 40 -100 |
| Distillation Vol % @225º C @360º C | ASTM D402 Not less than 35 Not more than 65 | 35.5% Vol 59.5% Vol |
| Test on residue from distillationPenetration @ 25º C (100gm, 5Sec) | ASTM D 5 Limit (20-50mm) | 22 (0.1 mm) |
| Solubility in Trichloro Ethylene | ASTM D 2042 Not less than 99%Wt. | 99.8% Wt. |
| Drying Time@ 25º C | 1-3 hours | |
| Full dry | 7 days | |
| Application Temperature | +5º C to +45º C | |
| Service Temperature | -10º C to +85º C | |
| Flash Point | +35º C | |
| VOC Content | < 30 g/ liter |
* All values given are subject to 5-10% tolerance
* Properties listed above are only based on controlled laboratory samples and tests: Results may differ based upon statistical variations depending upon mixing methods and equipment, temperature, application methods, test methods, actual site conditions and curing conditions.
®=Registered trademark of the North Group
Description
AquaShieldPro Primer D41is a bituminous liquid that seals porous surfaces, such as concrete, which improves the adhesion of bituminous materials that are to be applied to the substrate
Additional Information
| Applicable Standards/ Compliance: | Packaging: | Colours: | Coverage/ Yield: |
| Complies with the specification requirement of ASTM D41 - Asphalt primer for roofing, damp proofing and waterproofing | 15 litres pail & 200 litres drum | Black | Steel surfaces: 10 m² / litre per coat Porous concrete: 3 to 6 m² / litre per coat *The coverage will depend on the density, porosity of the substrat, surface profile, variations in level or wastage etc. In order to ascertain the exact coverage, a trial application is carried out at site. |
Typical Applications
Generally used as all-purpose bituminous primer on steel masonry and concrete substrates, prior to the application of torch applied and self-adhesive membranes and protective coatings, to increase adhesion and bond to the substrate
Benefits
- High adhesion & bond ability on various substrates
- Good binding ability for dust and loose particles
- Ready to use by brush, roller or spray
- Cold applied, does not require heating
- Binder for dust particles
- Anti-corrosive
Substrate Preparation
Product Preparation
The drum should be rolled on the ground back and forth before decanting material. Stir the contents of the drum thoroughly prior to application to remove any sediment
Product Application
Apply by brush, roller, squeegee or airless spray gun. The application rate will differ based on the type of substrate and surface profile. Only prime areas that are to be covered in the same day. Do not leave the primer exposed for more than 24 hours. If this should happen, reapply primer coat at given consumption rate and allow to fully cure as above. The primer should be allowed to dry naturally before the application of subsequent layers. For highly porous surfaces application of a second priming coat is recommended.
Others
Cleaning:
Clean all tools immediately after use with clean water. Hardened material can be cleaned with a solvent.
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