11 gauge steel body
Verified safe body construction
Authorized Safe Dealer
Liberty Safe Colonial Pro Flex 35
Colonial Pro Flex gun safe with modular shelving, 75 minute fire protection, door storage, and electrical outlet kit.
75 Minute fire
Level 6
45 long guns
754 lbs
$3,259.00
In stock at both Houston showrooms
Delivered and installed pricing is available. Call our Houston team for a quote.
Prefer to talk? Call (713) 522-5555.
Authorized dealer
Transferable lifetime safe-body coverage applies to qualifying Liberty home and gun safes for fire, attempted break-in, and door-mechanism events and includes the published parts, labor, in-home service, and replacement-delivery remedies. Locks and paint defects carry five-year terms; interior shelving carries two years of parts-only coverage; accessories carry one year of parts-only coverage. Manufacturer registration is required. The post-2006 manufacture-date qualifier applies only to the specified replacement services, not to every warranty term.
White-glove delivery
Free showroom demo
Key Features
- 11 gauge steel body Verified safe body construction
- 60.5″ H × 42″ W × 22″ D Exterior dimensions
- 75 Minutes Published manufacturer fire rating
- 8 locking bars; 4" x 1/4" Verified boltwork
- 45 Manufacturer-stated long-gun capacity
- Mixed Selected and available exterior configuration
- 19 cu. ft. interior capacity Usable interior storage
- 754 lbs Plan delivery and final placement
Product overview
Affordable Protection That Doesn’t Cut Corners
Genuine fire and burglary protection, sized for Houston homes and backed by local showroom support.
Want to compare it in person? See current showroom options →
Full specifications
Product Specifications
Every detail you need to compare dimensions, construction, locking, capacity, and fire protection.
| Brand | Liberty Safe |
|---|---|
| Model | Colonial Pro Flex 35 |
| Series | Colonial Pro Flex Series |
| Security Level | Level 6 Security |
| Fire Rating | 75 Minutes |
| Exterior (H x W x D) | 60.5" x 42" x 22" |
| Interior (H × W × D) | 56.5" x 38" x 14" |
| Interior Capacity | 19 cu. ft. |
| Weight | 754 lbs |
| Gun Capacity | 45 |
| Locking Bars | 8 locking bars; 4" x 1/4" |
| Minimum Doorway Required | 25.25" |
| Finish Options | Mixed |
| Body Construction | 11 gauge steel body |
Built to protect
Why This Safe Stands Up
Real construction and genuine protection, backed by Houston Safe & Lock.
60.5″ H × 42″ W × 22″ D
Exterior dimensions
75 Minutes
Published manufacturer fire rating
8 locking bars; 4" x 1/4"
Verified boltwork
45
Manufacturer-stated long-gun capacity
Mixed
Selected and available exterior configuration
White-glove delivery & installation
Don’t Be Fooled by “Free Shipping”
A safe deserves better than a pallet drop in your driveway. Compare big-box freight with our in-house Houston delivery team.
Big online retailers’
“free shipping”
Houston Safe & Lock
White-glove delivery & install
Who shows up
A national freight carrier — lowest bidder, 4-hour window
Our own in-house Houston crew, with a call-ahead
Where your safe ends up
On a pallet at the curb or driveway — wherever the liftgate reaches
Exactly where you want it — any room, any floor
Stairs, doorways & corners
Not their problem — difficult access is often excluded entirely
Specialized equipment for tight turns, steps and delicate floors
Pallet, wrap & cardboard
Stays with you for disposal
Unpacked and hauled away — we leave it spotless
Floor anchoring
Never included — an unbolted safe can be tipped or carted off
Bolted securely to your floor while we’re there
Lock & combination setup
A manual in a plastic bag
Combination set by a certified technician with a full walkthrough
If something goes wrong
A 1-800 number and a freight-damage claim
Two Houston showrooms you can call — family-owned since 1923
We deliver throughout Southeast Texas, including:
See it before you buy
Visit One of Our Two Houston Showrooms
Open the door, compare sizes, and talk through delivered-and-installed pricing with our local team. Open six days a week.
Houston Safe & Lock – Westheimer
10210 Westheimer Rd., Houston, TX 77042
Mon–Fri 9–6 · Sat 10–4 · Sun closed
King Safe and Lock – Memorial
8429 Katy Fwy, Houston, TX 77024
Mon–Fri 9–6 · Sat 10–4 · Sun closed
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What Our Houston Customers Say
Hundreds of 5-star reviews from homeowners and businesses across greater Houston.
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“The inventory was impressive, the salespeople were knowledgeable, and the delivery and installation team were outstanding.”
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★★★★★
“Great customer service. The job gets done right the first time and everything is explained clearly.”
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Questions & answers
Product FAQ
The most common questions Houston buyers ask about this safe.
What size is the Colonial Pro Flex 35?
The Colonial Pro Flex 35 measures 60.5"H x 42"W x 22"D outside and weighs 754 lbs. Plan the final location around the footprint, door swing, delivery path, and optional bolt-down service.
What fire rating does the Colonial Pro Flex 35 have?
The Colonial Pro Flex 35 carries a 75 minute factory fire rating. Weigh fire protection alongside size, weight, and security when comparing models — our showroom team can help match a rating to what you’re protecting.
Can Houston Safe & Lock deliver and install the Colonial Pro Flex 35?
Yes. Houston Safe & Lock can quote the Colonial Pro Flex 35 with professional delivery, inside placement, and installation services in the greater Houston area.
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