QueryCAT Logo
Search 5,000,000+ questions and answers.

Frequently Asked Questions

Is the truss roof design hard to insulate?

Barn Plans [Frequently Asked Questions]
No. It's actually a little easier because you can stand right up in the second floor to install insulation....and, depending on the size barn you're building, you can get up to R-90 between the trusses!

Do I have to necessarily insulate an exposed roof?

Packaged AC, Split AC India, Packaged Unit & Window AC India
We would strongly recommend that you do. Insulating the Underdeck of an exposed roof with 50 mm Thermocole saves nearly 2 Tons of airconditioning. The cooling load with insulation is around 6 Tons. Without the insulation, it would be 8 Tons or 33% more. Not only do you have to pay more initially for larger equipment you will unnecessarily spend money continuously on power.

Can I insulate a dome roof?

Dome Roof - Hemispherical Dome Roofs - Lancaster Dome Roofs ...
A sprayed on foam insulation can be used but the preferred method is to place a slightly smaller dome under the main dome. This allows room for insulation, wiring, etc along with an interior view of the roof.

Is it better to insulate the attic floor, the roof, or both?

FAQ - Insulation and Weatherization
Unless you are finishing the attic for living space, you should insulate the attic floor to contain the heat within the living space.

What is the best way to insulate a new roof or re-roof project?

Aaron Roofing Supplies - Frequently Asked Quesions
The ideal solution for a new build or re-roof project is to have insulation between and under the rafters. Ideally it needs a continuous surface for the breathable sarking membrane so that it can be installed in horizontal runs under counter battens with laps sealed. The next best solution is to have insulation between and under the rafters with no continuous surface for the breathable sarking membrane.

Why Does Down Insulate So Well?

FAQ
Down warms without weight. It takes 14 wool blankets to equal the temperature control of one down comforter. Each down cluster traps more air for its weight than any synthetic fiber. Every ounce of down has about two million fluffy filaments that interlock and form a protective layer filled with air that keeps warmth in and cold. Down is wonderfully resilient. You can flatten it and with a good shake it will bounce back to its original loft while providing you with natural warmth.

Q What happens if I need to make changes to a truss or trusses once the roof has been erected?

Donaldson Timber Engineering - Help Desk
A No truss members can be cut, or any of the trusses altered without consulting ourselves for advice. We can supply solutions to most enquiries of this nature in the form of additional material and method statements. However, we have to make a charge for this service, and we are sure you would wish the Structural Guarantee to be maintained.

Is Roof Organizer hard to learn?

Untitled Document
No. We have found that most users can successfully use Roof Organizer in a couple of hours. However, we recommend that each user finish all the tutorials provided and call with any questions. We encourage all questions and comments as we can learn how to make the software easier and more functional with the help from your input.

Question: What libraries does Truss D&E design in?

JFBA FAQ
Answer: Truss D&E has 12 standard libraries along with several proprietary libraries. The standard libraries include: Allied Tube & Conduit, Aluminum Tube, Aluminum Cee, Dale/Incor, Dietrich, Knudson Frame Maker, Knudson Big Cee, MBCI, SSMA Cold Formed Steel, SSMA Stainless 316A, SSMA Stainless 316 _ Hard, and Unimast.

Question:: Can I customize the price data for the materials that I design with in Truss D&E?

JFBA FAQ
Answer: Yes, the material cost data can be customized and adjusted very easy in Truss D&E since material costs will vary by user and supplier. Answer: Yes, Truss D&E creates additional node points for the offset web. The additional node points create a more exact model of the truss web layout. The program’s offset web analysis automatically accounts for the additional forces created by the offset web condition. Answer: The simple answer is Time.

Are walls and roof hard to add?

FAQ - Starplate Building Systems
Walls are easily filled in using horizontal siding boards, or panels of plywood, plastic, sheet metal, etc. The framework is made of 15 sides - all exactly the same. So when one triangular panel is correct, they all are. To make roof eaves, the five roof struts are just made a little longer.

How does the truss-to-truss system work?

Griffin Greenhouse & Nursery Supplies: Technical Support
With a truss-to-truss system, the panels of curtain material move across the distance between one truss and the next. This distance leads to more compact bundles of fabric when the system is uncovered than are possible with gutter-to-gutter. There are three ways to configure the truss-to- truss system. First it can be flat at gutter height, minimizing heated area and making installation easy.

How hard is it?

The Inca Trail FAQ
That will depend on you and what you're used to. It's generally reckoned to be a strenuous hike, but there's no rock-climbing or glacier-walking involved, so no technical expertise is required. The difficulty comes largely from the repeated steep ascents and descents, and from the high altitude. The climb to the first pass takes you up from around 2000m (6500ft) to more than 4000m (13000ft) in a relatively short space, followed by a descent of around 1500m (5000ft).

Do we have to hire a truss company to build the trusses or can we do it?

Barn Plans [Frequently Asked Questions]
The trusses are designed and engineered to be "site-built". The plans show you how to layout and assemble the trusses in a simple "jig" that you build on the loft floor. Clearly detailed, with easy-to-read step-by-step instructions....we've got it down to a science!!

What is a truss rod?

S&P FAQ's
A truss rod is an adjustable metal rod that sits inside of the neck, underneath the fingerboard. The truss rod is used to adjust for changes in the neck caused by humidity or changing string gauges. Simon & Patrick guitars employ an advanced double-action truss system.

What is an octet truss?

The R. Buckminster Fuller FAQ: Synergetics
Octetruss, to use the trademarked moniker, is an OCtahedral and TETrahedral complementary grid implemented in such a way as to form a structural truss. A truss is an engineering mechanism for dispersing loads across a relatively long span, to enable coverage of large, primarily horizontal areas with a minimum of underpinning supports (posts). Most trusses appear to be arranged to act independently of one another, whereas the members of an Octetruss are all part of the whole unit.

Do I have to truss the bird?

TurkeyHelp-from the editors of Cook's Illustrated
Trussing with kitchen twine is done to keep the legs of the turkey from splaying during cooking. We recommend an easier approach. Just tuck the ankles of the bird into the pocket of skin at the tail end. Tuck the wings behind the bird. Most of the time, we roast unstuffed birds. Cooking the stuffing in a stuffed bird to a safe internal temperature takes quite a while and usually results in overcooked meat.

Who should maintain my roof?

FAQ's
It depends on the type and size of the greenroof. Most homeowners could check a flat or low pitch greenroof. A roofing professional should if it is too large or intensive – you can include a maintenance agreement of at least twice per year with the greenroof contractor/greenroof company. Or you can work out an arrangement with the roof maintenance staff of your building.

Can I install the roof myself?

Springhouse Shingles - Frequently Asked Questions
Yes, although we do not recommend the application of our product by a novice do-it-yourselfer. By following our detailed installation instructions, an experienced do-it-yourselfer can install Springhouse Shingles with relative ease.

CAN I INSULATE MY SHED?

Sheds, garden sheds, shed FAQ
All Summer sheds can be easily insulated. Inexpensive polystyrene or fibreglass insulation can be easily fitted between the framing members. The insulation is retained by cross battens which also support the lining boards. Wood effect veneered wallboard is a popular lining but plywood and tongued and grooved cladding are also suitable.
More Questions >>

© Copyright 2007-2012 QueryCAT
About • Webmasters • Contact