Safe View doors and windows utilise the same outer frame as in the Alu-guard products. But are fitted with 304 grade stainless steel mesh or 7 mm diamond grille. Safe View is a safety product only, and is only used when cost is a major consideration to the customer. The 304 grade stainless steel mesh is retained in the door or window frame with a riveted wedge retention system. This provides a sturdy attractive barrier door or window, with all the visual benefits of stainless steel mesh. 7mm diamond grille is riveted for extra strength. This product is not security rated but is ideal for occupied protection (while the resident is home) where visibility is of high concern and complete security is not the primary purpose. Supplied with the same door locks, the option of adding a triple lock system is also available for increased protection.