Buy Standard Exterior One Way Window Film Omg 20 Ex

Order one way self-adhesive window film Omg 20 Ex — a silver film for exterior installation. It gives daytime one-way privacy and rejects solar heat by reflecting sunlight off the outdoor glass surface.

Choose and buy Omg 20 Ex cut to individual sizes. Every order comes with a 3M Gold squeegee and mounting concentrate — the buyer gets the tools to fit the film on the glass without bubbles or creases.

When to Choose Omg 20 Ex

Omg 20 Ex is the standard one way window film for exterior installation — the functional middle between the ultra reflective Omg 10 and the semi-mirror Omg 30 Ex. It creates an excellent mirror privacy effect and is fitted on the outside of the glass. Chosen mainly when interior installation is impossible, or when maximum solar heat reflection is wanted.

The Silver One-Way Mirror Effect of Omg 20 Ex

One way window film Omg 20 Ex gives a full mirror effect in a silver colour. In daylight the privacy is guaranteed: passers-by see a silver mirror on the glass, while the view from inside stays open.

Omg 20 Ex works one way — the mirror always faces the brighter side. As with all one way window films, the effect depends on the direction of light: in the evening, with lights on inside, it flips, so close curtains or blinds at night.

Omg 20 Ex for Exterior Installation

This one way visibility model in a silver colour is fitted on the glass from outside. On the exterior side the metallised layer rejects solar heat around 20% more effectively than the same film inside; the privacy effect does not depend on the side at all. Can fit from the inside — take the interior silver Omg 20: indoors the film serves nine-plus years against four-plus outside.

How to Buy One Way Window Film Omg 20 Ex Cut to Size

Buying Omg 20 Ex takes a few clicks. Enter your dimensions and get perfectly cut pieces with true corners, fully ready to install.

1. In the product card enter the width and height of your piece — for example, 60.5 × 120.5 cm.

2. The site automatically recalculates and shows the price for this exact piece.

3. Add to cart and check out — no registration needed.

Professionally accurate cutting on dedicated equipment: every piece is CNC-cut with 0.1 mm precision, edges straight and corners square, ready to fit without trimming on site. Maximum piece size 280 × 145 cm.

Self-Adhesive One Way Window Film Omg 20 Ex

Omg 20 Ex is a self-adhesive window film: its own adhesive layer sits under a transparent protective liner, which must be removed before installation. Fit the film with mounting solution and a special squeegee — the wet method lets it settle on the glass without bubbles or creases.

On the glass Omg 20 Ex reads as a smooth silver gloss. The photos in this product card are our own, taken on real installations.

Where Omg 20 Ex Is Best Used

Omg 20 Ex is used for daytime privacy — the standard exterior choice:

• when fitting from the inside is not possible
• glazing that can only be reached from outside
• on medium and large windows

The daytime privacy of Omg 20 Ex is guaranteed — the standard silver effect, fitted from the street side.

Other Options with Similar Properties

We offer a professional range of one way privacy films in different colours and darkness levels. Depending on the size of your windows and the level of privacy you need, on this site you can choose:

• Omg 20 (interior) — the most popular one way silver privacy film, serves 9+ years.
• Omg 30 Ex (exterior) — light silver one way film with a semi-mirror privacy effect.
• Bronze AT 20 Ex (exterior) — standard bronze one way film: large windows, guaranteed privacy result.
• Omg 10 — the strongest mirror effect and the darkest one way film in the range. Full model table — one way privacy window films.

Omg 20 Ex Protects Against Solar Heat

The additional properties of the exterior one way visibility film Omg 20 Ex are solar heat rejection (TSER 83%) and dimming of bright sunlight. An important property is UV rejection — it protects interior furnishings from fading. Omg 20 Ex is a universal model with a wide range of useful properties.

Technical data – Omg 20 Ex

The Service Life — the Same as All Exterior Models

Like all window films for exterior installation, the Omg 20 Ex model serves 4 years and more. The reason is the sun, winter-summer temperature swings and precipitation: after about four years the gradual breakdown of the window film begins. Some buyers choose one way window films for interior installation instead — the Omg 20 model, for example, serves 9 years and more. The type of installation does not affect privacy: the one-way effect works on the same principle in interior and exterior models.