Double rafter

Build your double pergola kit with 2x4 Top Rafter Brackets at any size. Included in the kit are 32, 2x4 brackets to support our recommend of 8 rafters/10' span. For spans longer than 10' you can purchase additional 2x4 KNECT Top Rafters brackets or space the rafters wider. Product information . Brand : TOJAGRID : Material :

Determine the Rafter Length: Measure the length of the rafter needed for your roof design, accounting for any overhangs or additional features. Mark the Rafter: Using a framing square or a speed square, mark the plumb cut and the birdsmouth notch on the rafter. The plumb cut determines the angle of the roof slope, while the birdsmouth notch ...Creating roof rafters within roof element. I want to model and show individual roof rafter elements and spacing between them as shown by my free handed drawing below. I used the edge of the existing roof plane as my work plane to draw the first rafter profile and extrude out. One rafter is successfully created but the problem is, I …Gary in WA. So long as you tie the bottom top plate with the wall sheathing, for shear. If the rafter tails are left full thickness, as in a closed soffit, they may be in the way of that. Otherwise, you could add blocking across the top for shear-flow, a lot of extra work. Remember the nailing room required for the top of wall nailing if you ...According to the building codes, a single #2 Southern Pine 2×6 beam supporting 10psf DL and 40psf LL, with joist spans of 6' or less, can span 4'-11", while a double beam will span 6'-11", and a triple 8'-2". A double 2×6 of most other wood species can span 5'-5" and a triple 7'-4" using the same factors.9 Tips for Attaching Rafters. Choose the right size rafters. Cut the rafters to the correct length. Notch the ends of the rafters. Attach the rafters to the top plate. Secure the rafters to the plate with nails or screws. Install blocking between the rafters. Install collar ties or ridge boards between the rafters.

“The Double Rafter is very representative of the western way of life and also for maintaining the traditions of the cowboy and cattle with the environment, linking both worlds. Once you meet the 3 generations of Kerns and get a glance of their way of life and traditions, you will not want to go back to your actual way of life. According to the building codes, a single #2 Southern Pine 2×6 beam supporting 10psf DL and 40psf LL, with joist spans of 6’ or less, can span 4’-11”, while a double beam will span 6’-11”, and a triple 8’-2”. A double 2×6 of most other wood species can span 5’-5” and a triple 7’-4” using the same factors.5. Gambrel Truss. Commonly associated with barns or farming structures, gambrel trusses are popular on a variety of homes especially since the farmhouse style is wildly popular. A gambrel truss is intended to support a wide-spanning roof and can add vertical space to a structure due to its' unique, tall design. 6.Saturday, September 19, 2020. The two International Residential Code (IRC) standards that apply to cutting a birdsmouth in a roof rafter are: 1) "Notches at the ends of the member shall not exceed one-fourth the depth of the member" (IRC R502.8.1). That would be a max of 1-3/8" for a 2x6, 1-3/4" for 2x8, 2-1/4" for 2x10 and 2-3/4" for ...Cut 1-in.-thick rigid polyiso insulation into 2-in.- wide spacer strips, and glue them to the inside face of each rafter with a spray-foam adhesive like Pur Stick (www.todol.com). Cut the polyiso insulation to fit snugly in each rafter bay, and foam it in place against the spacer to create a 2-in. chute or baffle. Size: Custom-cut polyiso foamDouble lvl hip rafter. 09-11-2018, 07:22 PM. I ran into something today that had my brain rattled for some reason.The frame im on is a 10 pitch.The main ridge is a single 14in lvl.The hips are double 16in lvls.When figuring my jack rafters im confused on how to get my longest jack rafter number so I can reduce and get the rest being im going ...The patent-pending LSSR light slopeable/skewable rafter hanger is the next generation of a field-adjustable rafter hanger. One of its key features is that it can be installed after all of the rafters have been tacked into place. A versatile hanger, it is field adjustable for skew up to 45° and features an innovative hinged swivel seat to adjust for up to a 45° slope.Double Rafters: Principal rafters stacked one above the other, usually in a king post truss, intended to share compressive loads. The upper rafter, terminating at the eaves, supports purlins and maintains the roof plane. The lower rafter, seated inboard of the end of the tie beam, obtains security against decay. ...

This item: Double Foil Floor Joist Rafter Insulation Reflective Bubble Roll 16X125 R8-24 . $107.88 $ 107. 88. Get it Nov 29 - Dec 1. In Stock. Ships from and sold by Trade Winds / US Energy Products. +1. Attach 4-6 centering rafters and lift the ridge beam into place. The first step in the process of erecting the hip roof is to get the ridge beam into place at the top of the roof. Place the 4-6 common rafters in their designated positions along the 2 longest walls, and nail them firmly to the wall with a nail gun.Attaches the bottom chord of a truss or rafter at pitches from 0:12 to 4:12 to double 2 x 4 top plates. Double-shear nailing allows for higher lateral resistance. Made from 18-gauge steel. Galvanized (G90) for extra corrosion resistance. Install with 8d x 1-1/2-in and 8d common nailsRipping the attachment strip requires a completely different setup with a different tool, whereas most framers I know cut the birdsmouths as just a small additional part of rafter-cutting "production.". Those two cuts add just a few seconds to the whole process. As a final admonition, make sure that any framing detail — such as the rafter ...6- Use bondo (body filler) to fill the gap created at the cut line between the new rafter tail and the old rafter tail and let cure till hard. Sureform plane the soft bondo to near flush before it gets too hard. Sand smooth when completely cured, prime and paint the whole assembly to match old color. Nice fix.

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Double Rafter Cattle Drives, Parkman, WY. 1,013 likes · 8 talking about this. Offering an authentic 1880’s cattle drive cowboy adventure in the Big Horn National Forest.www.doublerafterh.comAgain, we double the shed rafters on the ends of the center shed roof. Figure 2. The trick to framing a Nantucket dormer is establishing the valleys for the two doghouse dormers (plan illustration top). The outside valleys meet the main roof, while the inside valleys meet the lower-pitched shed roof that joins the two doghouse dormers.How to guide clearly explains: The terminology and components of roof framing, Step-by-step instructions for laying out common rafters, Three quick methods f...Performs calculations for ALL species and grades of commercially available softwood and hardwood lumber as found in the NDS 2018 Supplement. Joists and rafter spans for common loading conditions can be determined. A “span options” calculator allows selection of multiple species and grades for comparison purposes.Lift the test rafter onto the roof. Checking the length and angle of the cuts on the test rafter prevents making a roof's worth of incorrect rafters. Stiffen the web. Place 5/8-in.-thick web stiffeners on both sides of the test rafter, and fasten them with 8d nails. Bend over the nails on the other side.

This double-sided rafter square retails for $24.99 and comes with 1-year limited warranty. The Bottom Line. The Rapid Rafter Double-Sided Square does all the things you expect from a traditional square, but then it takes things up a notch. The folding design helps save you some time and improves overall accuracy during layout and squaring tasks ...The Strong-Drive SDWC Truss screw provides a stud-to-bottom plate or stud-to-top plate connection as well as fastening trusses and rafters to top plates. The fully-threaded shank engages the entire length of the fastener, providing a secure connection. The SDWC is tested in accordance with ICC-ES AC233 (screw) and AC13 (wall assembly and roof ...Performs calculations for ALL species and grades of commercially available softwood and hardwood lumber as found in the NDS 2018 Supplement. Joists and rafter spans for common loading conditions can be determined. A “span options” calculator allows selection of multiple species and grades for comparison purposes.Double Rafter Livestock is a family owned & run cattle ranch located in Ellensburg Washington. Jimmy and Casi Watterson, with the help of family and some local cowboys on occasion, run cattle on their land and pastures within Kittitas Valley where their cattle readily graze the thick and thriving grass. With the help of healthy grass and the ...This wall has two layers of framing, which is why it's called a double-stud wall, but there's an important difference between this wall and the one in the BSC study. Joe specifies a layer of OSB or plywood on the outside of the inner wall when using air-permeable insulation such as cellulose or fiberglass. "Plywood or OSB works in every ...Welcome to Double Rafter Cattle Drive! Here it’s the real deal. Compared to us, City Slickers is a pony ride!!!! We promise you the trip of a lifetime. Out here on the range, we give you reality. We don’t schedule phony stampedes, cloudbursts, blizzards, rodeos, wagon wrecks, or brush fires….they happen all on their own!If I double up the rafter on each side of shed dormer, doesn't that make it hard to set the 2x4 for the dormer wall on top? The 2x4 is 3.5" wide while two rafters side-by-side will be 3", so the 2x4 has 0.5" of overhang. I'm thinking about building it out like the picture below. What's the best way to frame that shed dormer?Double Rafter Show Cattle, Jayton, Texas. 939 likes · 4 talking about this. Located in Jayton, Texas. Almost exactly half way between Lubbock and Abilene on Highway 70. Providing quality show cattle...Whether or not doubling up is required depends on the depth of the rafters and the position of the velux along the slope. For 7" deep rafters on the span quoted, doubling would almost certainly not be necessary. It also depends heavily on the width of the opening. If the rafter length (or rake) is 3.6 then i would agree, it probably would not ...Double top plates; Wall stud; Rafter boards that create the slope of the roof are typically wider than ones used to create trusses. While 2x4s are most common in trusses, 2x8s, 2x10s, and 2x12s are most common in rafters. In a finished space, insulation is placed between the rafter boards and drywall. In an unfinished space, like an attic ...

This item: Double Foil Floor Joist Rafter Insulation Reflective Bubble Roll 16X10 R8-24 . $14.88 $ 14. 88. In Stock. Ships from and sold by Trade Winds / US Energy Products. + 2 inch x 65 Feet (3.9 mil), Insulation Adhesive Metal High Temperature Heavy Duty, Silver Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC.

Gable End Overhangs: Ladder Outlooker Block Method. The other method commonly used to support the sheathing and the barge rafter is the ladder method. With this technique, lookout blocks are used to connect the barge or fly rafter back to the gable framing. One way this can be constructed is as a full ladder, with parallel fly rafter and ledger ...What is a Double Roof? When the span required is above 2.4m and the cost of the rafter increases, adopting a single roof will be uneconomical. To reduce the size of the rafter, purlins will be introduced as intermediate supports under the rafters. The addition of purlin will help to reduce the cost.Double Rafter H Construction, LLC - FacebookTimber Technologies Glue Laminated Beams are superior in all strength characteristics to solid sawn lumber and pound for pound, stronger than steel. Our Titan Timber® beams resist checking and twisting and are job site ready with one-piece construction and more cost-efficient than LVL, and PSL. Unlike other engineered wood products our glulam ...The same goes for in-line joining of the plate itself: just overlap 48-inches and slap in eight 16ds.And with a double top plate, you don't have to worry about lining up rafter heels or joists ...Specific Inspection Topics Exterior Inspections. ldapkus (Linas Dapkus, CMI) July 13, 2006, 7:05pm 1. I have a new construction pre-closing inspection scheduled for Monday.My client told me the builder made an opening in the roof after she told them she did not want the skylight in the kitchen. She said the next time she drove by the home, the ...The trip of a lifetime to Wyoming. We went with Double Rafter Cattle drives, who took us through the Big Horn National Forest.rise² + run² = rafter length² , meaning that: rafter length = √(rise² + run²). For calculations based on the roof pitch: The formula used to calculate rafter length from roof pitch is, in fact, the same as the one above. The one difference is that we need to calculate the roof rise using the pitch first.On the rafter, you want to cut, measure its overall depth, and divide it by 3. Using this figure, measure and mark two points on each side of the vertical line, which indicates where the birdsmouth will be cut. ... After double-checking everything, you may need to adjust your calculations and cuts. However, if the birdsmouth seems like a ...

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Double Rafter Cattle Drives. Adventure Awaits. About Travel Tips Trips Book a Trip Employment & Internships. Ranch Headquarters Dana & Alice Kerns P.O. Box 490 …Rafter Cuts . Another area that inspires excessive cutting is the level cut of the seat of a rafter. Many times, especially on low slope rafters, this level cut becomes a long taper cut on the tension (lower) side of the rafter. If the bearing point on the rafter is at the heel (interior side) of the cut, there is no problem.Overview. Although uncommon, there are situations where architectural parameters require "off angle" hip and valley roof construction. The most common parameter is to maintain an equal ridge height over building sections with differing spans. To maintain a consistent ridge height in these situations the roof pitch must be adjusted.The Rapid Rafter is a patent-pending double-sided rafter square. rapid rafter not only reduces the amount of time by allowing for simultaneous marking on both sides of the board, but it also increases accuracy by allowing the user to mark both sides of the board without moving the product. as a bonus, the rapid rafter folds flat to be used as a normal square and to fit conveniently in your ...User note: About this chapter: Chapter 8 addresses the design and construction of roof-ceiling systems. This chapter contains two roof-ceiling framing systems: wood framing and cold-formed steel framing. Allowable span tables are provided to simplify the selection of rafter and ceiling joist size for wood roof framing and cold-formed steel framing.SaraLyn Billotti-Austin, RE/MAX Gold. Highly Recommended. "Saralyn is extremely competent and wonderful with equine related properties. Honest and a great..." Read more. Donna Jones from Keller Williams Realty of Southern Oregon. 4 local business owners recommend Double Rafter C, LLC. Visit this page to learn about the business and what locals ...Double Rafter offer 6 trips which vary between five and six days. You need to be in Sheridan the night before as some departures are early, a last night's Sheridan hotel is included in the cost. Due to the time limitations …Step 1. Measure the dimensions of the old rafters beneath your roofing surface. Use your tape measure to record the distance of both rafter legs. Use a circular saw to cut two sets of new rafters from the same size wood by the same dimensions. Repeat the process for the joist beneath your old roof rafter. Video of the Day.If you have to cut a rafter, use double headers (center). If the skylight will be placed in line with a rafter, use double headers and fill in the opening with trimmer rafters (right). FIG. 8 - Before cutting the rafter, nail temporary supports across the adjoining rafters to keep the roof from sagging. FRAMING THE ROUGH OPENING ... ….

The double-jointed tend to freak out family and friends with their bodily feats, but what does it really mean to be double-jointed? Let's find out. Advertisement The freight cars w...Double Rafter Livestock's superior quality beef gives you the health benefits in a flavorful & tender cut of meat. ~ 100% Washington State Beef ~ ~ Ranch Raised ~ ~ USDA Inspected & Certified ~ Store Location. 501 W University Way Ellensburg, WA 98926 (509) 426-3414 [email protected] this green building video I show the scabbed rafter detail on the GreenShortz + GreenHouse. A scabbed rafter is a shorter, smaller rafter extension (2x6) ...According to the International Residential Code, the depth of the heel cut can be no more than one-quarter the width of the material you are using for rafters. If you are using a 2 x 12 for a rafter, then the maximum allowable depth of the heel cut will be 2 13/16 inches. A 2 x 4 rafter's heel cut can be no more than 7/8 of an inch deep.Step 1. Measure the dimensions of the old rafters beneath your roofing surface. Use your tape measure to record the distance of both rafter legs. Use a circular saw to cut two sets of new rafters from the same size wood by the same dimensions. Repeat the process for the joist beneath your old roof rafter. Video of the Day. All monies are non-refundable. WE STRONGLY RECOMMEND YOU PURCHASE TRIP CANCELLATION INSURANCE. 1-800-826-1300 TRAVEL GUARD 1-800-348-9505 CSA TRAVEL. For availability, please call: (307) 655-9539 or email: [email protected]. Double Rafter Cattle Drives is operating under a special use permit on the Bighorn National Forest. Frequently Asked Questions. What type of horses to you have? On the Double Rafter, 98% of our horses are Quarter Horses or Quarter Horse Cross. How many cattle will we be …Double Rafter Livestock is a family owned & run cattle ranch located in Ellensburg Washington. Jimmy and Casi Watterson, with the help of family and some local cowboys on occasion, run cattle on their land and pastures within Kittitas Valley where their cattle readily graze the thick and thriving grass.What is a Double Roof? When the span required is above 2.4m and the cost of the rafter increases, adopting a single roof will be uneconomical. To reduce the size of the rafter, purlins will be introduced as intermediate supports under the rafters. The addition of purlin will help to reduce the cost.The minimum distance is typically the width of the lumber used for the rafters. For 2x6 rafters, this would be around 5.5 inches. What size wood beam will span 12 feet? A double 2x12 beam could potentially span 12 feet, but this also depends on the load it needs to carry. Double rafter, Two king post trusses linked to support a roof. Key:1: ridge beam, 2: purlins, 3: common rafters. This is an example of a "double roof" with principal rafters and common rafters. A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof.Trusses usually occur at regular intervals, linked …, October 7, 2023. A 2×10’s maximum span depends on where it’s used. According to IRC 2021, a 2×10 with 16-inch spacing can span up to 18′-9″ as floor joists, more than 26′ as rafters and ceiling joists,4′-3″ as beams, and 7′ as headers without providing additional support. These values apply to Southern Pine Species., Tuesday-Friday: 10am-6pm. Saturday: 10am-4pm. Sunday: 10am-2pm. You can also find us at a few local shops, restaurants and more! Kittitas Café: 301 Main St, Kittitas, WA. A great spot to stop for breakfast or lunch! Look for a Double Rafter Beef special on the menu! Julep Kitchen & Bar: 429 N Main St, Ellensburg, WA., Welcome to Double Rafter Cattle Drive! Here it's the real deal. Compared to us, City Slickers is a pony ride!!!! We promise you the trip of a lifetime. Out here on the range, we give you reality. We don't schedule phony stampedes, cloudbursts, blizzards, rodeos, wagon wrecks, or brush fires….they happen all on their own!, A rafter is a structural member that provides support for the roof sheathing and transfers the weight of the roof to the exterior walls of a building. Calculating the length of the rafters is an essential part of framing a roof. There are many different types of rafters, and the type you use will be influenced by the type of roof. ..., Double Rafter Livestock, Ellensburg, Washington. 1,643 likes · 154 talking about this. WA Family Ranch Raised Beef 數, Clip from Double Rafter C:Introducing Walk/Trot Transitions and Leg Yielding to Evelyn. Happy riding 🐴! #horsetraining #horsetrainingtips #horses #horse #horsemanship #horseriding #horselife #equine #equestrian #greenhorse #coltstarting. Like. …, A. Robert Randall, P.E., of Randall Engineering in Mohegan Lake, N.Y, responds: When you're framing a skylight that requires you to remove no more than two rafters, a common rule of thumb says to double the rafters on either side of the opening and use double headers., Two king post trusses linked to support a roof. Key:1: ridge beam, 2: purlins, 3: common rafters. This is an example of a "double roof" with principal rafters and common rafters. A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof.Trusses usually occur at regular intervals, linked by longitudinal timbers such as ..., About The Pine Creek Ranch. Pine Creek Ranch is now located in Eagle Point, Oregon. We are now part of Double Rafter C, LLC. Horses and owners alike have the opportunity not only to learn proper horsemanship but also experience a much needed break from the mundane. With acres and acres of trails, turn-outs, and a relaxing atmosphere, horses we ..., Rafter membantu menentukan bentuk dan konfigurasi struktural pada atap. Dimana konfigurasi sudut kemiringan rafter pada rangka atap membentuk variasi jenis atap seperti atap datar, atap tunggal, arap mansard, atap gable, dan atap kubah. Dalam hal ini, rafter berfungsi menciptakan estetika dan karakteristik visual pada atap bangunan., To achieve this, you can use a framing square. The tongue edge should be to the left and the body facing upwards. When using a square, get the measurement for the rise, tongue edge, and base edge. Position it properly on the rafter, draw the depth mark, and make out where you can cut the lines for the birdsmouth joint!, Rafter Double C Brangus is a family owned ranch in Central... Rafter Double C Brangus Ranch, Haines City. 1,888 likes · 6 talking about this · 4 were here. Rafter Double C Brangus is a family owned ranch in Central FL. Quinn raises and breeds registered Black..., MiTek RT series hurricane ties connect trusses and rafters to top plates. Additionally, they may be used to tie wood framing members to resist uplift and lateral forces. MiTek connectors are designed for code compliance, easy installation with commonly-available fasteners, and high performance., The overall height of the H2.5AZ is 6". This tie provides a positive connection between truss/rafter and the wall of a structure, or a deck joist over top of a beam to resist wind and seismic forces. If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099., Double Rafter Cattle Drives Inc. Double Rafter Cattle Drives Inc. 600 members. About this group. Double Rafter Cattle Drives is a page where old friends can catch up on what's happening on the ranch. Where old friends can share memories, and hopefully make new ones! Private. Only members can see who's in the group and what they post., The first span table is for roofs where the ceiling is not attached to the rafters (with no snow load), a live load of 20 Psf, a dead load of 20 Psf, and a deflection limit of L/180. The second span table is the same as the first, except it assumes a ground snow load of 50 Psf. When calculating the maximum span of a rafter, use the horizontal ..., Rafter Double U Ranch, Bowden, Alberta. 258 likes · 1 talking about this. We are a 3rd generation ranch, raising purebred Hereford cattle west of Bowden, Alberta., Simply attach the hanger to the double top plate and set the heel of the rafter in the hanger. Remember, top flange hangers are made that also work well in these cases. Supporting hip and valley rafters. Think of hip and valley rafters as beams that hold up the roof. Beams, of course, must be supported at both ends., Skylight Installation Tips: Buy or rent a pneumatic or electric nail gun (Figure 4). The vibration created by using a hammer to drive nails into rafters will cause the roofing nails, those used to hold the shingles or other roofing material to loosen. Using a nail gun all but eliminates the vibration. When you try to install the new support ..., The rafter tie resists the outward forces imposed on the load-bearing walls. As the rafters sit on top of the wall plates at an angle, they exert horizontal forces on the exterior walls. Rafter ties, which often double as ceiling joists, prevent these horizontal forces from causing the walls to "pancake." Ridge beam, Specific Inspection Topics Exterior Inspections. ldapkus (Linas Dapkus, CMI) July 13, 2006, 7:05pm 1. I have a new construction pre-closing inspection scheduled for Monday.My client told me the builder made an opening in the roof after she told them she did not want the skylight in the kitchen. She said the next time she drove by the home, the ..., Two king post trusses linked to support a roof. Key:1: ridge beam, 2: purlins, 3: common rafters. This is an example of a "double roof" with principal rafters and common rafters. A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof.Trusses usually occur at regular intervals, linked by longitudinal timbers such as ..., 6- Use bondo (body filler) to fill the gap created at the cut line between the new rafter tail and the old rafter tail and let cure till hard. Sureform plane the soft bondo to near flush before it gets too hard. Sand smooth when completely cured, prime and paint the whole assembly to match old color. Nice fix., Used with solid-sawn rafters, the LRUZ's unique design enables the hanger to be installed either before or after the rafter is in place. The field-adjustable seat helps i. Simpson Strong-Tie LRU light rafter U hangers are an economic alternative for applications requiring a sloped hanger for rafter-to-ridge connections. Used with solid-sawn ..., Included in the kit: 4x TRIO 3 Arm Pergola Corner Bracket for 4x4 Wood Posts, 6x SOLO's for 4x4 Wood Posts, 2x QUAD 4 Arm Pergola Extension Bracket, 32x KNECT 2x4 Top Rafter Brackets, 1-1/2" Pan Rob/Phil combo drive 304 S.S Wood screws with Black plastic head caps, The new rafter isn't helped by the old, the old sway-back 2x4 in addition to any weight on the roof is actually fighting the new. ... between the end of the rafter and the wall because it provides a solid surface to attach a means of jacking the rafter into place. A double 2x12 hanger was long enough we could get them in place with 6 teco's and ..., The rafter roof consists of 2 rafters which are inclined and connected to each other at the top with a ridge board. The rafters are statically speaking beams and have usually a connection/support at the bottom (floor) and the top (2nd rafter or ridge board). Depending on the design the rafters can also be cantilevered to create an overhang of ..., As is the case with most other dormers, the main roof of the house is framed first: The gables are raised, the ridge beam is set, and the common rafters are installed with double or triple rafters framing the openings left for the dormers ("Cutting and Setting Common Rafters"). The dormers for this project were supported by 5-ft. high ..., HUHOLE Rafter Hanger, 4PC, Rafter Hook, Bike Hangers for Garage, Large S Hooks for Hanging Plants, Ladders, Bikes, Ropes and More Bulk Items 4.6 out of 5 stars 191 1 offer from $16.50, Wondering how to double your money without taking any unnecessary risks? Here are the best ways to double your money. Doubling your money isn't rocket science; it's all about two t..., Salah satunya digunakan untuk rafter. Atau kuda-kuda. Dalam hal ini, penting di ingat. Rafter adalah salah satu dari sekian banyak ragam bentuk, dan jenis kuda-kuda. Dan, disebut kuda-kuda belum tentu yang dimaksud adalah rafter. Lebih jelasnya mengenai hal ini, silahkan Anda baca tautan di atas. Bentuk rafter baja mula-mula sebenarnya ..., The rafters are solid, so they don't need strengthening. The only reason new rafters were specified in the plans was for insulation depth. And even then, I think the spec on the plans is a generic thing as it specifies to double up existing rafters at 450 centers.... but my existing rafters are 400mm centers.