Product details

Primer Nirol – W

Packing

Based

Colors

Black

Trademark

Fields of use

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Made in

Price: Contact

(Cold – applied bitumen emulsion for waterproofing)

NIROL-W (Cold – applied bitumen emulsion for waterproofing)

PROPERTIES & ADVANTAGES:

• It is cold applied on horizontal or vertical surface
• Has an Excellent and strong adhesion on structural materials such as (Concrete, metal, wood, bricks, etc)
• When it dries, it gives a strong shining black membrane
• It is not affected by atmospheric factors
• Resists attack of chlorides and sulphates likely to be present in ground water
• Solvent free
• Easy to apply without any heating thus economical in cost and labor

USES:

* Asa damp- proof membrane for :
• Concrete and masonry
• Foundation footings
• Ground beams
• Retaining walls and basements
* Priming coat for general uses
* Protective coating for concrete

SPECIFICATION

• Complies with ASTMD 1227 type Ill class I and DIN 18195 parts 2

TECHINCAL PROPERTIES:

The properties of NIROL – W are:

SG at 250C 1.058±7%
PH at 250C 8.08±5%
Solid content 38%-45%
Min drying Temp. 20C up to 400C
Bone dry Approx 2 hours
Complete hardening App 2- 3 days
Shelf life at 200C 12 months

APPLICATION PROCEDURE

• The surface must be clean from dust and dirts
• NIROL – W should be stirred well before application
• A primer coat is applied of NIROL – W after dilution with water 10-20% using ordinary painting tools that have been wet before use
• The dilution is increased in case of highly porous surfaces or when using spraying equipment
• Apply two coats at right angle. You can begin applying the second coat when the color has turned from brown to black. This takes approximately from 20 to 30 min. depending on the nature of the treated surface
• After use check that drum or pail should be closed well

COVERAGE

All given rates depend on substrate conditions
• As waterproofing coat: 750 – 1000g/m2 (2coats)
•Asa protective coat: 250 gm/m2 (1coat)
• As a primer coat :
200 gm/m2 to 250gm/m2 (1coat)

TOOL CLEANING

• The tools must be cleaned immediately after use with water and then with petroleum solvent (white spirit)

HEALTH AND SAFETY

Like all chemical products, avoid contact of NIROL – W with eyes, mouth and skin.
If accidental skin contact occurs, remove immediately with clear water and seek medical treatment.

STORAGE

Keep out of direct sunlight in covered store.

QUALITY CONTROL

The Modern waterproofing Company is ISO9001 certified. It applies a stringent quality control system utilizing its in-house laboratory. Occasional sample are analyzed by indepen­ dent laboratories to ensure continued adher­ ence to the highest standards (ASTM, DIN, UNI, etc)
All products are manufactured in strict accordance with quality management systems ISO 9001-2000

SHELF LIFE

NIROL – W has a shelf life of one year provided that the product is stored under good storage conditions.

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