Exterior Paint Compared
Weatherbond vs Weathershield vs Jotashield

Why a brand name is not a specification

Nippon Weatherbond, Dulux Weathershield and Jotun Jotashield are the names most homeowners hear when they ask for an exterior repaint; the paint types guide lists them alongside Kansai Weathermax as the common weatherproof brands in Malaysia. But each name is a family of products, from standard to premium, and a quotation that says only “Weatherbond” or “Weathershield” does not tell you which one you are paying for.

This guide compares what each maker actually publishes about its exterior range, product by product, so you can read a quote properly. It does not rank the brands. All three are established; what matters more is the exact product, the sealer under it and the preparation of the wall.

What any exterior paint has to do

Outside walls in Malaysia face strong UV, daily heat and heavy rain. Weatherproof exterior paint offers UV resistance (prevents fading and chalking), an elastomeric (crack-bridging) formulation that accommodates minor wall movement, and a water-beading surface that sheds rain. The paint types guide puts its life outdoors at 5–10 years, against 1–3 years for interior emulsion used outside.

Every maker in this comparison builds its range around those same jobs. The differences are in how far each product goes, what the maker claims for it, and what system it must be applied as.

Nippon Paint Weatherbond range

Nippon Paint Malaysia sells Weatherbond as a range of water-based exterior topcoats. Its product page says the range is formulated with an inert functional extender, also known as Quartz Technology. The range runs from Weatherbond through Weatherbond Hi-Gloss and Solareflect Extreme to Weatherbond Ultimate and Ultimate Anti-Dirt, so the name on a quote needs the full product name after it.

The same page describes a reflective “Sunblock” property that it says reduces surface temperature by 5°C. Like every claim on the page, it assumes the maker’s recommended coating system, set out below.

Dulux Weathershield Powerflexx

Dulux Malaysia describes Weathershield Powerflexx as an elastomeric exterior wall paint that stretches to cover 10x wider cracks, with water repellence and protection against extreme weather. Its footnote says the 10x claim comes from external lab testing of crack-bridging ability under controlled conditions, and that “normal exterior paint” in that comparison means non-elastomeric exterior paint.

Dulux also states a heat-reflecting property that reduces surface temperature by up to 5°C compared with regular exterior paint, applicable to selected colours only. For everything else it points to the product data sheet, which is the document to ask for.

Jotun Jotashield Infinity

Jotun Malaysia lists Jotashield Infinity as a premium exterior paint and publishes basic application data on its product page: coverage of 11.1 sq m (per litre, per coat, as a theoretical figure), a sheen finish for concrete and masonry, a dry time of 2 hours and 2 coats.

For its performance claims, Jotun names the test bodies: external laboratories are TÜV SÜD in Singapore and Q-Lab test services in Florida and Arizona. It pairs the topcoat with its own primers, including Jotashield Primer, described as an alkaline-resistant water-based undercoat for exteriors, and Jotun Ultra Primer for fresh concrete.

The three side by side

“Not stated” means the figure is not on the product page that was checked, not that the product lacks it. Ask the painter for the current product data sheet of the exact product on your quote.

Do you need an elastomeric paint?

If the walls are sound and only lightly crazed, a standard weatherproof topcoat from any of the three ranges will do the job when it is applied properly. If a wall shows hairline cracks that let rain in, an elastomeric product is designed to stretch across them. Elastomeric or weathershield coating is quoted at RM4–RM8 per sq ft in the paint bubbling guide, against RM3–RM8 per sq ft for weatherproof systems generally in the paint types guide.

Neither kind of paint fixes water that is already coming through the wall. If damp is showing indoors, start with external wall seepage and wall waterproofing, and consider a dedicated waterproof coating such as those in the Dulux Aquatech review.

The system matters as much as the topcoat

Each maker ties its claims to a coating system. Nippon’s recommended steps for Weatherbond are a useful example of what a proper exterior system looks like:

1. Remove dust, dirt and loose paint. Where fungus is present, apply Nippon Fungicidal Wash and leave it on the surface for the full day Nippon specifies before painting.
2. Seal: on new walls, 1 coat of Nippon 8100 Weatherbond Sealer or 5100 Wall Sealer; on repaints, 1 coat of Nippon Acrylic 5170 Wall Sealer.
3. Apply 2-3 coats of the chosen Weatherbond product.

Jotun pairs Jotashield Infinity with its own primers, and Dulux points to its product data sheet. Mixing a premium topcoat with a cheap or missing sealer is the most common way a good product underperforms. The guide to choosing a painting contractor explains how to check the sealer and coats were actually applied.

Reading heat and protection claims

• Heat reduction figures are measured under test conditions and, for Dulux, apply to selected colours only. Lighter colours reflect more heat whatever the brand.
• Headline claims are not a datasheet. Compare the exact product’s datasheet properties, such as coverage, dry time, crack-bridging and test reports, and ask what any cover a maker offers actually requires, such as a registered applicator or proof of the full system.
• Lab tests are useful for comparing products under the same conditions, but walls in the real world differ in preparation, exposure and moisture.
• Coverage is a theoretical figure. Rough render and porous walls use more paint than the tin suggests.

How to choose, in practice

Use the paint calculator for a rough litre count, and expect the painter’s figure to be higher on rough or porous walls.

How ClickBina quotes exterior painting

ClickBina is an experienced KL & Selangor contractor. We handle whole-house refurbishment and coordinate the trades, and we supply and install interior finishes chosen by budget and use case.

WhatsApp us your job details for a quote. A site visit is RM150, waived if you go ahead. The price is flat, with no hidden charges, and we reply within the hour. ClickBina is SSM-registered.

Sources & methodology

Product facts are quoted from each maker’s Malaysian product page, checked on the date below, and are the makers’ own claims, not independent tests. Paint life and price ranges are quoted from the site’s paint types and paint bubbling guides (typical Klang Valley ranges for 2026). No brand is recommended over another; products and claims change, so ask for the current data sheet.

• Nippon Paint Malaysia — Weatherbond exterior paint — range and coating system (checked in September 2026).
• Dulux Malaysia — Weathershield Powerflexx — elastomeric claim and its basis, heat claim.
• Jotun Malaysia — Jotashield Infinity — coverage, dry time, coats, test laboratories, primers.