Choose Your Perfect Guard Rail System
Select from our premium guard rail systems and explore the components you'll need for your installation.
6' Classic Guard Rail Kit (V1)
starts at $97.97
Ease of Install
6' Contemporary Vertical Guard Rail Kit (V3)
starts at $97.97
Ease of Install
6' Contemporary Horizontal Guard Rail Kit (V4)
starts at $97.97
Ease of Install
Select Variant: 
6' Section Kit (V1) - 36" (1pc)
$169.97 Qty:
4.5' Section Kit (V1) - 36" (1pc)
$129.97 $99.97 Qty:
2 End Posts (V1) - 36" (1pc)
$99.97 Qty:
1 Corner Post (V1) - 36" (1pc)
$69.97 Qty:
6' Section - No Post (V1) (1pc)
$139.97 $134.97 Qty:
4.5' Section - No Post (V1) (1pc)
$119.97 $84.97 Qty:
GR Gate (1pc)
36"
$149.97 $109.97 Qty: Select Variant: 
6' Section Kit (V3) - 36" (1pc)
$219.97 Qty:
4.5' Section Kit (V3) - 36" (1pc)
$139.97 Qty: 2 End Posts (V3) - 36" (1pc)
$104.97 Qty:
1 Corner Post (V3) - 36" (1pc)
$89.97 Qty: Select Variant:
6' Section Kit (V4) - 36" (1pc)
$224.97 Qty:
4.5' Section Kit (V4) - 36" (1pc)
$159.97 Qty: 2 End Posts (V4) - 36" (1pc)
$114.97 Qty:
1 Corner Post (V4) - 36" (1pc)
$74.97 Qty: Check Specifications →Let us help plan your railing project
Click on the button below to submit a custom quote request. Our team will design your railing system and share a personalized shopping list.
Price Calculation
Request a Custom Quote Ships in 1-2 day 365 days return Manufactured by Us We provide free replacement for any damaged or missing part. Check our policy here. × ❮ ❯
10-year warranty
Modular, scalable design
International Building Code (IBC) compliant*
365-day return policy
Guardrail-Direct
$1,000.00 Regular price Sale price Regular price $1,000.00 Unit price / per (Shipping)
10-year warranty
Modular, scalable design
International Building Code (IBC) compliant*
365-day return policy
Adding product to your cart
Improving on our initial guard rails, this Guard Rail Kit comes with a middle post and, depending on the variant, top rails. It is designed and packaged for ease of chaining and modularity. Either option is tall enough to comply with building code standards. ×Size chart
| Size (Variant) | Total run (in) | Total run (ft) |
|---|---|---|
| 1 & 2 Steps (CRHR1) | 12” | 1' |
| 3 Steps (CRHR2) | 12.01” - 24” | 1.01’ - 2’ |
| 4 Steps (CRHR3) | 24.01” - 36” | 2.01’ - 3’ |
| 5 Steps (CRHR4) | 36.01” - 48” | 3.01’ - 4’ |
| 6 Steps (CRHR5) | 48.01” - 60” | 4.01’ - 5’ |
This chart outlines which variant of our Stair Handrail Kit you should purchase depending on the measurement of your stairs.
If your stairs are longer than 60 inches or 5 feet, you will need to combine two or more Handrail Kits to cover the entire run. Our Instant Quote feature can recommend you the exact products and parts you’ll need for your layout.
If you are connecting the Stair Handrail Kit to a Flat Rail Kit on a turn, purchase and use one size up for the top rail to reach the Flat Rail.
In addition to this, you also need to ensure that your stairs have enough clearance for our rails to fit.
Measuring your stairs
For any type of staircase, you need to get the distance between the edge of the first step landing and the edge of the top landing. It is possible that you are able to measure the total distance in one go using your tape, however, you can measure each step individually for precision.
Below, we illustrate how you can do this for the most common types of stairs:
Without nosing
With nosing
Step 1: Measure the run or tread depth of each step beginning with the first step landing until the last step landing
Step 2: Add each measurement to get the sum or distance of your stairs
In this example, each step has a run of 11 inches and we have 4 steps. The total distance is 44 inches or 3.67 feet.
For stairs with nosing, the tread depth is equal to the run of each step plus the nosing depth.
We will need to get the tread depth of the first landing, and then get the sum of the runs for all succeeding step landings.
Our instructions assume uniform measurements for each step.
Step 1: Measure the nosing of the first step landing
Step 2: Get the tread depth of the first step landing (include the nosing in the measurement)
Step 3: Measure the tread depth of the second step landing
Step 4: Subtract the nosing from Step 1 from the measurement you got in Step 3. This is the run for this step landing.
Step 5: Repeat Steps 3 and 4 until you have the run for each succeeding step landing
Step 6: Add the tread depth of the first step landing (from Step 2) to the sum of the runs of the second step landing onwards (Step 4 and 5)
In this example, the first step is 12 inches deep and the succeeding steps are 11 inches deep. Together, the total distance is 45 inches or 3.75 feet.
Resolving clearance issues
Your top landing needs to have at least 8 inches of free space in order for the top rail to comfortably fit end-to-end without further adjustments.
If your top landing does not have enough clearance, the next section outlines some possible solutions for you.
Clearance workarounds
Option 1
Size down to a shorter variant (e.g., the 4 Step Kit).
Look
Function
Time & Effort
Pros
Easy. No modifications
Cons
Doesn’t cover entire length of stairs
Post baseplate potentially too close to step’s edge
Option 2
Move the whole rail kit down one step to bottom landing
Look
Function
Time & Effort
Pros
Easy. No modifications
Cons
Lower post extrudes
Doesn’t cover entire length of stairs
Option 3
Position top rail further down instead of centered
Look
Function
Time & Effort
Pros
Top rail covers entire length until door
No cutting needed
Cons
Top rail extrudes at bottom
Requires self-drill holes
Option 4
Move upper post down and cut top & middle rail.
Look
Function
Time & Effort
Pros
Perfect fit
Cons
2 cuts necessary
Requires self-drill holes
Build a Complete Guard Rail System
1 Corner Post (V1) - 42" (1pc) Translation missing: en.product.general.sale_price $89.97 
4.5' Section Kit (V1) - 42" (1pc) Translation missing: en.product.general.sale_price $99.97 
GR Stairs (1pc) Translation missing: en.product.general.sale_price $94.97 + 
2 End Posts (V1) - 42" (1pc) Translation missing: en.product.general.sale_price $119.97 -
Average Customer rating 4.7/5 -
*"> IBC Code Compliant -
Ships in 1-2 Days -
365-Day Returns
Build a Complete Guard Rail System
1 Corner Post (V3) - 42" (1pc) Translation missing: en.product.general.sale_price $69.97 
4.5' Section Kit (V3) - 42" (1pc) Translation missing: en.product.general.sale_price $159.97 - Average Customer rating 4.7/5
- *"> IBC Code Compliant
- Ships in 1-2 Days
- 365-Day Returns
Build a Complete Guard Rail System
4.5' Section Kit (V4) - 42" (1pc) Translation missing: en.product.general.sale_price $174.97 
1 Corner Post (V4) - 42" (1pc) Translation missing: en.product.general.sale_price $54.97 - Average Customer rating 4.7/5
- *"> IBC Code Compliant
- Ships in 1-2 Days
- 365-Day Returns
How Many Kits To Buy
Step 1 - Measure Your Space
Use a tape measure to estimate the total length of the area where you want to install the guard rail. For instance, your dimensions are 12', 8', and 10'. Your total length becomes 30'.
Step 2 – Calculate Sections Needed
Divide your total length by 6 ft and round up to get the number of sections. For example, 12 ft needs 2 sections, and 8 ft also needs 2 sections. If you're using 4 ft rails, you can use two 4 ft sections instead for 8 ft.
Why CR is Safe
Meets R301.5 Load Requirement
CR’s post has thick, strong welds on all 4 sides.
Heavy-Duty Welds
CR’s post has thick, strong welds on all 4 sides.
Meet IRC R312 < 4" Gap
CR’s post has thick, strong welds on all 4 sides.
Why CR is Durable
LinkSync Design
A simple, modular system that allows you to chain multiple CR railings together to build a complete system.
Galvanized Steel
Formed from thick, corrosion-resistant steel that maintains structural integrity even in demanding outdoor environments.
Commerical Powder Coating
A 5-layer, matte coating that resists rust, UV rays, and wear while preserving a refined, uniform finish over time.
Why Choose CR’s Guard Rail Over others?
High-Quality Anchors
CR’s anchors have the perfect height and thickness.
Competitors’ anchors are too short or too weak.
Heavy-Duty Welds
CR’s post has thick, strong welds on all 4 sides.
Competitors’ posts have questionable strength – welded on 2 sides only.
Thicker Metal, Stronger
CR posts are ~60%* more heavy duty
*CR's Post weighs 3.5lbs, whereas competitor posts are at ~2lbs.
Order Right & Install Your Railing, Easily
Step 1: Install Your Posts
Position end posts at the start and end of each run, and add corner posts at 90° turns.
Mark post locations, drill with the bits, and secure posts using the provided anchors and screws.
Check that each post is level before tightening.
Step 2: Assemble a Kit
Attach the lower rail between posts.
Slide balusters into the lower rail - pre-fitted seals keep them snug.
Secure upper rail with adjustable brackets.
Step 3: Connect Multiple Kits
Repeat the assembly process for each section kit.
Continue connecting kits seamlessly until your entire planned railing area is covered.
Order Right & Install Your Railing, Easily
Step 1: Install Your Posts
Position end posts at the start and end of each run, and add corner posts at 90° turns.
Mark post locations, drill with the bits, and secure posts using the provided anchors and screws.
Check that each post is level before tightening.
Step 2: Assemble a Kit
Attach the lower rail between posts.
Slide balusters into the lower rail - pre-fitted seals keep them snug.
Secure upper rail with adjustable brackets.
Step 3: Connect Multiple Kits
Repeat the assembly process for each section kit.
Continue connecting kits seamlessly until your entire planned railing area is covered.
Order Right & Install Your Railing, Easily
Step 1: Install Your Posts
Position end posts at the start and end of each run, and add corner posts at 90° turns.
Mark post locations, drill with the bits, and secure posts using the provided anchors and screws.
Check that each post is level before tightening.
Step 2: Assemble a Kit
Attach the lower rail between posts.
Slide balusters into the lower rail - pre-fitted seals keep them snug.
Secure upper rail with adjustable brackets.
Step 3: Connect Multiple Kits
Repeat the assembly process for each section kit.
Continue connecting kits seamlessly until your entire planned railing area is covered.
Trim Your Rail Sections for a Perfect Fit
Trimming is optional, but sometimes necessary to make sure your guard rail fits just right.
Option 1: Cut the last section only (gives an asymmetrical finish).
Option 2: Cut each section equally (gives a symmetrical finish).
Slideable brackets are already included in the kit. You won’t need to purchase separately.
Get Help Planning Your Railing
Trim Your Rail Sections for a Perfect Fit
Trimming is optional, but sometimes necessary to make sure your guard rail fits just right.
Option 1: Cut the last section only (gives an asymmetrical finish).
Option 2: Cut each section equally (gives a symmetrical finish).
Detachable brackets are already included in the kit. You won’t need to purchase separately.
Get Help Planning Your Railing
Trim Your Rail Sections for a Perfect Fit
Trimming is optional, but sometimes necessary to make sure your guard rail fits just right.
Option 1: Cut the last section only (gives an asymmetrical finish).
Option 2: Cut each section equally (gives a symmetrical finish).
Detachable brackets are already included in the kit. You won’t need to purchase separately.
Get Help Planning Your Railing
Customer Reviews
Loading reviews... See all reviewsOn strength claims: we hold no ICC-ES evaluation report or Intertek CCRR for these systems. Our load cases, material yields and the full arithmetic behind every span figure are published, with a live calculator, on our Engineering & Code Compliance page.
* What "IBC compliant" means here. Our guard systems are designed against the guard requirements in the IBC and the IRC — the 200 lb concentrated load applied in any direction, the 50 lb infill load, the 4 in sphere rule and the required guard heights. We hold no ICC-ES evaluation report and no Intertek CCRR, so this is our own engineering rather than a third-party rating, and your building official has the final say. The load cases, the material yields and the full arithmetic are published, with a live calculator, on our Engineering & Code Compliance page.