Security Bars
Ultimate Protection Made Easy Experience
Unrivaled security with Trellidor Ultimate Crime Barrier Retractable Security Bars. Custom-made to fit your doors and windows flawlessly, these bars glide on their tracks, eliminating frustrations. With a sleek design, corrosion resistance, and durable self-lubricating bearings, our bars are built to last.
Choose from our patented locking systems for a seamless and secure solution. Crafted from galvanized steel and powder-coated, our bars provide unmatched durability and strongly deter crime. Safeguard your property with ease and peace of mind
OUR INSTALLATIONS
Give us a call at (818) 643-6543 and one of our team members would be happy to answer any of your questions.
RETRACTABLE SECURITY GATES
FEATURES & BENEFITS
There are many benefits to using galvanized steel as your material for gates and fencing. Below are just a few reasons galvanized steel has skyrocketed in popularity with property owners:
Low
Maintenance
Each of our products is coated with an electro-statically applied, powder-coat finish, making it bump and scratch resistant, water-tight, highly resistant to corrosion and easy to maintain.
Rust & Decay
Resistance
Powder-coated and galvanized steel doesn’t decay, like wood or iron alternatives. Our steel alloy provides a strong guard against aggressive vandalism or burglary attempts.
Design
Versatility
View our most popular designs in the gallery above. You’ll see more than one style that will be a beautiful match for your home or shop. The powder coating added during production allows a wide variety of color choices.
Classic or Contemporary
Beauty
You’ll discover that the trellis design of all our models will be a good fit for a classic or contemporary design. View our gallery for examples of how you can customize security bars to protect your property without detracting from the beauty of your home.
Safety
First
The superior engineering and our patented upgrades have brought about a much more easy-to-use retractable security bar system. These are more stable, requiring little to no adjustments over time. Our competitors’ offerings often are a struggle to operate and are more likely to cause an accidental injury.
Environmentally
Friendly
A key “plus” that powder coating has over other finishes is environment and labor safety for the people who work with it. Unlike the typical, solvent-based wet paint, powder coating is a “green” technology. Powder-coating doesn’t produce harmful solvents or airborne pollutants.
EASY ON SHOP & HOME OWNERS
Your Trellidor retractable window security barriers glide easily on their tracks. They don’t bind and stick like the models from the past. Each installation is custom-made to exactly fit your doors and windows,
- Neat compact sash designed for strength and smooth operation
- Corrosion and UV resistant even at the coast
- Ultra tough, self-lubricating bearings allow easy glide
- Fitted with patented Trellidor locking systems (no more ugly padlocks!)
Tough on Crime
Trellidor went all out to engineer these to be a high-level deterrent to crime. The clip you see here with the wrecking ball is one of a series of tests that they have went through to test their strength.
These expanding gates can be custom-made to fit doors, windows, passages, patios, hatches and most other building openings, keeping them safe from intrusion.
They are made from galvanized steel and are powder-coated as well for extra protection
You also have the choice of either the Trellidor patented deadlock or slamlock.
Features & Options
- Powder coated galvanized steel and aluminum trellis-style security gates
- Custom made to fit your door, window or other openings
- Engineered with strengthening features to resist attack
- Neat, compact sash designed for strength and smooth operation
- Corrosion and UV resistant even at the coast
- Several models to choose from according to risk profile and budget
- High end models internationally certified for strength under attack
- Fitted with patented Trellidor locking systems
- Carry warranties against defective workmanship, materials and corrosion
- Special options such as curved units are available
LEARN MORE ABOUT
SECURING YOUR HOME
Get to know our products with articles from our Education Center.
OUR GOOGLE & YELP REVIEWS
WHAT OUR CUSTOMERS ARE SAYING
Based on 583 reviews
James M.
16:14 14 Aug 24
Cristian Lepe was the service rep that showed up and did a fans job and taking care of me with my cover Plate for the USB/KEY access port. And also fixed...
Dalen C.
20:08 13 Aug 24
We had a fence installed in our front yard to turn it into a courtyard. We looked forever for something that we liked aesthetically and that felt solid....
Sally H.
09:45 13 Aug 24
Christian arrived and changed my gate's lockset. He also was quick & efficient--it only took 10 minutes. I cannot say enough about Mulholland & their great...
Alicia I.
11:12 10 Aug 24
Absolutely amazing gates and fences for pools. The team went above and beyond to schedule installation prior to our inspections. Installation team was...
Mike K.
09:30 27 Jun 24
My gate wasn't closing and I used a level and all sides were straight.Christian Lepe and his crew came out and fixed it before I could come around and see...
Ricardo ..
09:02 03 Jun 24
The whole process from start to finish was easy, informative and efficient. After I inquired about their product and services, I arranged a quote and site...
Edgar S.
16:33 10 May 24
It ain't cheap but you get what you pay for! I had a wrought iron gate that had rotted out and I didn't want to spend money on something else that will...
Steve M.
20:32 06 May 24
Andres and Anthony did a great job installing my gate doors. very informative and does great work. I highly recommend there services for installs.
Larry B.
21:56 04 May 24
Rating: (5/5)I'm incredibly satisfied with the professional and attentive service provided by Mulholland Brand, right from our first interaction. Arno,...
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