About the Product

NECT-90 was created to afford manufacturers, masons, architects and building owners the ability to change the colour of masonry as their needs dictated without a recurring maintenance problem. NECT-90 has been used for matching additions, adding new colours, banding and problem solving, the results are as permanent as the masonry itself.

Environmental and Safety Concerns

NECT-90 is environmentally friendly, water based, non-flammable and complies with VOC and other appropriate Government safety standards, legislation and regulatory requirements.

Application Precautions

1. Verify that walls, masonry, concrete, stucco, block - splitfaced/fluted and mortar that have been treated with any form of chemical/acid wash are neutralized.
2. Verify that masonry, concrete, stucco, block - splitfaced/fluted and mortar units in existing building are structurally sound and fully intact.
3. Before application ascertain that the masonry walls have a neutral ph level or all warranties are void.
4. Alkali or efflorescence should be treated with proper neutralizing compounds as recommended by masonry supplier before application can begin.
5. Application of NECT-90 is possible in temperatures of 25oF to 110oF . Masonry surfaces ideally should be dry before work begins.
6. NECT-90 is applied by way of a labour intensive process involving hand application, ensuring a precise application of colour and artistry to each and every individual masonry wall.

Warranty All Nawkaw products have limited warranties. Warranties are available on an individual job basis. Contact Nawkaw or its representatives for more details.

Technical Data

Composition.........Proprietary aqueous blend of resin solids, colour pigments and specially formulated tint base that gives a range of colours.

Typical Specifications:
Specific Gravity............................ 1.142 +/- 0.06
Viscosity (72 F) ........................... 80 - 95 KU
% Solids (wt) .............................. 31.74 +/- 0.5
% Solids (vol) ............................. 22.50 +/- 0.5
PH Balance ................................. 8.0 - 9.5
Gloss ...................................... Flat
Flash Point................................. None
Volatile Organic Content (VOC).............. less than 175g/l  Penetration
 Penetration ............................... Dependent on Substrate
Tack Free Time ............................. 3/4 - 1 1/2 hours
Dry Time for Reapplication(if required) .... 2-3 hours
Curing...................................... allow 21 Days
Result  .................................... noticeable colour change