Diamond Security Doors & Screens


At first glance Prowler Proof’s Diamond designs look similar to other Morington Peninsula security screens. But have a closer look. You’ll soon notice that there are no visible joints – it looks and feels like the security screen is made in one piece. Which is not far from the truth.

Prowler Proof’s security screens are not held together by screws or rivets, they are welded. This adds strength and good looks. Prowler Proof Diamond is secure and economical and available as SnapLock, a unique production process that makes it possible to choose any colour frame to match a black mesh or Welded, where the frame and grille are the same colour.

Authorised Dealer
Diamond hinge door


The Diamond range provides several options of the traditional grille pattern for an economical security alternative. It also features Prowler Proof welded corners, a high level of transparency and a qualicoat accredited powder coating.

Try out the Diamond Range for your Mornington Peninsula home today.

Sliding door


The sliding door feature welded, seamless corners that are really noticeable in this design. The Dimond is a great quality security door from Prowler Proof.



The Diamond design looks great on windows, particularly in white. Allows for a great level of transparency, still letting in enough light while keeping your windows more secure and looking great.



Single Lock

Single Point Lock

3 point lock

Three Point Lock


Mid Rail

solid panel

Solid Panel

petaway door

Petaway Pet Door

pet door

Diamond Pet Door

The Diamond Range is a high quality Australian security door


Make your home look great while protecting your family

Andrew and the team at Wolfgang Security specialise in finding the right security and security screen products for your home or business.

Contact us today for an obligation free in home measure and quote.