Doors that are used in clean environments to control air permeability. Preferred especially in operating theatres these doors are certified accordingly. 

Besides, it uses advance technology in all unit, and ensure from the positive result in the product phase. This makes to Export its product to many countries such as Europe and the US continent.

In order for a steel door to be durable, its dimensions must have been determined to comply with the standards. The degree of compliance with manufacturing standards should also be determined. And of course, the assembly part must be made in accordance with the principles.

We produce in accordance with world standards. We certify our quality by passing the approval of registration institutions.

To better serve our customers, Portal Steel Doors is committed to continuous self-improvement and adopting a research-oriented and selective approach to provide accurate, suitable, and healthy solutions for our clients.

Nowadays, there are technological tools and jewelery in the houses. Consequently, steel doors are the only guarantee to protect the houses from external dangers. Of course, the door of a metropolitan house with a village is not an absolute one. At the same time, it is derece at the same rate in dangerous situations to be experienced.

Particularly, our steel door assembly and sales in Istanbul are efficiently carried out through our dealers.

By combining the strength of steel and the elegance of high-definition panels, you will enjoy the ultimate in security and beauty with the Masonite 6 Panel Primed Steel Entry Door with Brickmold. High-definition panels closely replicate the appearance of a high-end wood door with excellent shadow lines for added architectural interest.

Steel doors are manufactured from strong steel. However, they are hamiş entirely made of solid steel. In fact, a steel door is a polyurethane or polystyrene core coated with a thin skin of steel material.

Portal Steel Doors owes this achievement to its up-to-date production technology and experienced technical personnel. villa door We have obtained quality system certificates to validate this.

Designed for high security applications where there is a strong risk of secured access being breached. Suitable for use in doctor's surgeries, banks, jewellers, cash rooms etc. Door is constructed from two skins of 2mm galvanised steel sheet pressed to form interlocking trays, incorperating full height reinforcing ribs. Door comes with a wide angle eye viewer. Door is reinforced to allow for surface mounting. Doors are insulated kakım standard with Dufaylite honeycomb, if additional thermal and acoustic performance is required cavities güç be filled with Rockwool insulation.

We always work to ensure your satisfaction with our quality products and customer-oriented service understanding.

After all, our business covered up all our life as most of door job owners are saying door business is like a virus which never leaves you once you get it. We are glad to have it and living the great peace of doing loving our business.

Door kişi be manufactured with a number of panel options including louvres and vision screens. Doors are insulated bey standard with Dufaylite honeycomb, if additional thermal and acoustic performance is required cavities yaşama be filled with Rockwool insulation. A wide range of door hardware is available depending on specific requirements.