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Frequently Asked Questions about our Spiral Stairs

What’s included in the price?
Precision Pine interior spiral stair kits include all the parts you need to build a stair, including the top landing frame and decking, and the horizontal rails required by the landing. Exterior kits include the landing frame, but not the decking and horizontal handrails, because owners usually prefer to match them with their existing deck and railings. All kits also include the hardware needed to assemble them. Horizontal tread bars to minimize that open riser space between treads -- to protect small children or animals, or to meet some building codes -- are provided free of charge if needed.

What’s not included in the stair package price?
A packing fee of $40 per stair, and shipping. Shipping estimates from our facility in Knoxville, Tennessee are available on request. Also not included in the stair price are the rails you may need to go around your stairwell or along your balcony edge. Rails to match the landing rails are available as an optional purchase.

Can you provide stairs off the shelf?
Every stair is different. Its configuration depends on floor-to-floor height, diameter and orientation (left-hand or right-hand stair). Each stair must be designed and manufactured to meet the customer’s floor plans.
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How long before I get my stair?
Our usual time from taking your order and deposit to ship-out date is 4 to 6 weeks. Remember to add shipping time. Generally shipping takes five to seven business days to the West Coast and less time to destinations closer to our plant in Knoxville, Tenn. That time can vary as we juggle the schedule to suit our customer. As your tentative shipping date approaches, you may not be ready for the stair. In that case, you may call us and postpone the date, or temporarily drop out of the schedule. If you do so, please give us three weeks’ notice when you want to get back into the schedule.

Can I speed up the delivery time?
It is often possible to change the schedule to accommodate customers in a hurry. However, we do not promise specific delivery dates -- we do our best to meet them. If you do want your stair quickly, we may be able to fit you in the schedule early if another customer wants to delay. We ask that you work with us to approve your documentation and get it returned to us as soon as you can.

Do you take credit cards?
We accept Visa, MasterCard, Discover and American Express credit cards. Most customers prefer to pay with credit cards, which is the quickest method. We also accept checks. A personal check is fine for the deposit, but to avoid delay, we ask that your final payment (due several days before your stair ships out) be made by credit card, certified check or money order. We can also arrange COD; the shipping company charges an additional fee for COD shipments.

How durable is Southern Yellow Pine?
Southern yellow pine is close to red oak in durability. Southern Yellow Pine is often chosen over oak for flooring. This is because of its distinctive grain and warm, rich color. The best pine flooring is made of C and Better grade pine, the same grade used in Precision Pine stairs. According to an August 2005 article in Modern Woodworking magazine, “In terms of its (southern yellow pine’s) strength and durability, it’s just as durable as a red oak floor.”

Do your stairs meet building codes?
Yes, with the exception of our 4 foot, 4/6” and 5-foot diameter stairs, whose treads are not large enough for 26” between the handrail and center column as required by national codes. All our other standard diameters are set up to meet national building codes. For example, as well as having at least 26” clearance, all our stairs are designed to have at least 6’6” of headroom and the balusters are less than 4” apart; the rise is less than 9.5 inches, and the treads have at least 7.5” width, 12” out from the center column. Not all locations are covered by building codes.

But my building inspector says…
The experience of building inspectors with spiral stairs varies enormously from location to location. We can provide documentation for you to pass on to your inspector if necessary. Also, under certain conditions, your stair may not have to meet local codes (if a spiral stair serves a small bedroom or loft, for example, or if it is not the only means of egress in case of emergency). Your building inspector is the only person to make this determination. Make sure you know where you stand.

Do I need a builder or can I put the stairs up myself?
If you have a reasonable amount of carpentry experience and common tools, you can put the stairs up yourself. You will need a helper for some if not all of the assembly. We send you an assembly manual and details of your stair as soon as the design process is finished. We strongly recommend that you or your builder read the instructions before taking delivery of the kit. If the manual leaves you with questions, call us toll-free at 877-885-8902 before you start installation. Of course, we will also help you with questions that arise during construction.

How long does it take to put the stair up?
Assembly of these kits is straightforward. At least a general knowledge of carpentry techniques and tools is required. Many of our spirals are installed by home owners. Some feel more comfortable to have the work done by an experienced finish carpenter. At least two people should be on hand to install the stairs.
The time to build these stairs will vary, depending on the installer’s speed (whether experienced or not), the size, height and/or complexity of the stair, and the amount of nearby obstructions (spirals with nearby walls will usually take longer than spirals built out in the open). Spirals with balusters under the handrail will require more time than those with balusters mounted outside the rail.
As a general guide a standard, medium sized stair with minor nearby obstructions should take about two days for someone who has installed one of these spirals before. Carpenters without experience with our system have done the job just as quickly, but often require more time.
To save time the installer should read the assembly manual before starting the work. Upon request Precision Pine will send customers the assembly manual well ahead of kit delivery. We are here to answer any questions before and during the installation.

What’s a good finish for my stair?
We think red oak and pine look beautiful with a couple of coats of a good quality satin oil-based polyurethane. If you plan to stain your stair first, test the stain first on a scrap of wood or an area that’s usually out of sight. Use a good quality stain followed by polyurethane. You may choose to sand the stairs lightly (220-grit) once they are finished; if so, do not sand the treads. Sanding may make them slippery.

What’s the difference between styles?
In a nutshell: The Traditional style has a smooth one-piece laminated handrail and a square center column. The balusters can be put up either to the side of the treads and handrail, or under the handrail and on top of the tread. The Smart Spiral is similar but has a block handrail held together by a steel cable. Balusters go outside the tread and the handrail. The Contemporary has a deeper handrail and round center column; balusters go outside the tread. The Charleston style has a round center column and turned balusters and newels. The balusters fit under the handrail and on top of the tread. You can mix and match some features as you wish. For more information, see Photos (link to individual styles)

How much space do I need for my stair?
In general, add 4” to the diameter of the stair you need. For example, a 5’7” stair fits comfortably in a 5’11” square stairwell. An exception is the 5’1” stair with balusters outside the rail, which needs a 5’6” opening. In some cases it may be possible to work with less room; we are happy to look at your floor plans to see if you could get by with less space.

Why do I need a landing deck?
You are probably going to need a landing deck because of headroom, especially as you go downstairs. By going directly under the floor you are likely to hit your head on the floor as the stair turns. Precision Pine staff design the stair for you to ensure you have at least 6’6” of headroom. See Why you need a landing deck.

How do I measure my floor-to-floor height?
The floor-to-floor height is the height of your stair. It reaches from the surface of the bottom floor to the surface of the top floor. It is NOT a floor-to-ceiling height. You may have plans that will help you calculate this amount, but it is advisable to measure once the floor s are installed --often homes are built slightly different than shown in the plans. You may be able to measure the distance through the open stairwell. If the stairwell opening has not been cut yet, drill a hole through the floor in the area where the stair will go, and measure through it. A rough estimate is OK to get the project under way, but we need an accurate floor-to-floor height before the last part of your stair goes into production -- accurate to 1/8 inch.

Do I count carpet in the floor-to-floor height?
Unless your carpet is very thick, do not include it in your measurement. The weight of your stair, several hundred pounds, will compress the carpet below its present level. On the second floor, a carpet is usually not thick enough to become a tripping point.

Do you make custom spiral stairs?
Apart from our standard diameter stairs, Precision Pine can manufacture spiral and straight stairs of whatever dimension you require. Custom spirals, however, are more expensive than our standard sizes. We do not recommend custom spirals less than 4 feet in diameter -- they are just too small for adults.

What is the payment schedule?
A $500 deposit gets your stair into the lineup. It may be made by credit card or personal check. About a week or 10 days before we ship out your stair -- before the last part of your stair goes into production -- you will be asked for the final payment. It may be made by credit card or certified check; a personal check will slow the process down. COD is also available, though the shipping company adds a fee for this service.

How the stair is delivered?
Smart Spirals, with block handrails, are usually shipped via UPS. Other models are shipped via common carrier, which can deal with the long one-piece handrails. When your job leaves the shop, you will be given a tracking number and in the case of the common carrier, an 800 phone number. The trucking firm will call you to make sure someone will be available to receive your stair. If you have a driveway that will not accommodate a large truck, you can make different arrangements.

A UPS delivery comes in 8 or more packages, each weighing no more than 70 pounds. If you prefer to sign for delivery, please mention this when you make final payment or before. Otherwise the packages will be dropped off whether someone is there or not.

A common carrier delivery is usually in three parts: a pallet to which are strapped 10 or more packages; a long narrow package containing the central threaded rod; and a strange, corkscrew-like tube containing the handrail. The tube is braced for additional support. You can cut the straps on the pallet and take off the packages individually.

Can I store the packages outside until I’m ready to assemble the stair?
It is not advisable to store stair parts outside or anywhere where they can get wet. That includes setting the them on concrete, even if it’s inside. Moisture will rise and discolor and/or warp your stair parts.

How long does it take for my order to arrive?
Shipping within the lower 48 states takes up to a week; our staff can give you an estimate of how long it will take to arrive once it’s shipped. We cannot promise you a delivery date, though we will do our best to meet your deadline

Precision Pine, Inc.,
7322 Hodges Ferry Road,
Knoxville,Tennessee 37920

Phone (865) 573-5322
Toll free (877) 885-8902
Fax (865) 573-0143
email:
spiralstairs@earthlink.net