How To Install Insulation On A Metal Building

One of the challenges in metal buildings is how y'all're going to attach insulation to the inside of the metal framing. We will cover that on this folio, but merely remember that for this awarding, the bones goal is to create an "envelope" inside the frame, made from BlueTex™ insulation that is fastened securely to the inside of the framing.

The objective is to create a NEW interior air barrier, vapor barrier and thermal barrier with the foil side facing the exterior of the building and utilizing the gap created by the framing as the required airspace the foil side needs in society to human action as a radiant barrier and reflect 97% of radiant oestrus BEFORE it enters the interior of the building. This will basically put the edifice "in the shade" from the estrus, almost like information technology was instantly under a giant tree.

Eliminate Condensation

Additionally, by creating a NEW INTERIOR SURFACE with the BlueTex™ (as opposed to just having the bare metallic), we should minimize / eliminate condensation from forming inside the building. As long every bit this new surface has a temperature that stays above the dew indicate, condensation will not physically be able to course. Learn more nearly what causes condensation in a metal edifice and how to prevent condensation in your metal edifice.

Because non all buildings are identical, you may have to get creative with your installation when you have an existing edifice you're trying to retrofit for insulation. If you lot have a specific question most how to install BlueTex™ in your building, please email us pictures and/or drawings and we will be glad to assist yous. We do this everyday and take seen just almost everything when it comes to installations and applications. Allow our experts give you lot some advice: contact u.s. by email or give u.s.a. a call at 800-595-8772.

PREP: HOW TO ATTACH TO THE METAL

Before you begin the install, you need to determine how you're going to adhere the production to your metallic framing. Every bit mentioned above, yous may have to get creative if you take special circumstances, but we've got a corking organisation that should piece of work for most of our customers. The video above goes over what we've seen is the best method, and y'all can read below to get more particular on how to complete an installation.

Pre-Installation

1) Choose the Best Way To Attach the Insulation

If your edifice has truss supports, at present is the time to decide if you desire to continue summit of the trusses (blue line below), or behind them (red line beneath), with the BlueTex™ insulation. Ed recommends the path of the red line, though either arroyo will work.

Nosotros recommend using screws and locking washers to install BlueTex™ to your building.You can find supplies mentioned below on our Resources Page.

Fasteners: Using self-drilling screws

For this method yous'll attach the BlueTex™ past using a screw gun/drill (cordless works not bad) to attach round insulation washers with self-drilling screws into the framing. We supply screws + washers Here; no pre-drilling is required when using these screws. We recommend ¾" (5/viii" will work too) screws with hex-shaped heads (every bit opposed to Phillips heads). It's super easy if you become a magnetic nut-driver attachment for your drill to help hold and bulldoze the screws into the metal.

The best mode to approach this install method is to have a helper and have them pull the BlueTex™ across the framing. Y'all can easily pull 30 plus anxiety at a time and the BlueTex™ is super durable. Make certain the BlueTex™ is level and attach it with screws on the next metallic support. While keeping the BlueTex™ pulled tight (by the helper), continue to attach the product to the framing as you move towards your helper.

Double sided tape tin can also be used to hold in identify while attaching, simply the helper/pull tight method is best.

At present that yous know which method y'all're using to attach the product to the metal, allow's get started with prepping the edifice for the installation.

2) Pre-assemble and pigment your fasteners

This step is optional, just we practice recommend this if you're looking for a more professional look. Pre-assemble the screws and locking washers using a drill and work gloves.

Then use cardboard or foam boards and suit the screws in rows. Paint them white to lucifer the BlueTex™ insulation and let them dry completely.

three) Gear up for the transitions in the corners, the gables and between the walls & roof

Yous need to have something in the corners of the building to screw the insulation in to (a "hard corner). We recommend a 2" x 2" piece of wood, or "ripping some 2x4"s (or some scrap wood) and you need enough to go on either side of each corner support, from the ground up to the tops of the walls.

To fasten the wood to the metal framing, nosotros recommend using screws that are at least 2.5" long; Teks™ screws or standard self-drilling metal screws work well, simply nosotros recommend the hex-head cocky-drilling screws.

Pre-drill holes into the wood, and so add the screws through the wood and into the metal frame.

To prepare the transition areas from the walls to the roofline, add a 1x2 or 1x4 horizontally across the wall, a couple of inches from the top edge of the wall. It's kind of similar crown moulding in that it'southward up close to the top of the wall, merely it volition create a hard surface to fasten the BlueTex into as it begins going up onto the roofline.

Sides of the Overhead Door: Use a 2x2 and utilise an industrial adhesive to glue the wood directly onto the metal pare and allow it dry out overnight. This will make attaching the BlueTex effectually the door uncomplicated and information technology will await much nicer than any other method.

iv) Mark upwardly the metallic frame as a guide before you get started

This is probably the almost critical part to having a successful installation. In this example, let'southward assume you're using the 48" broad fabric. The offset slice is going to go along the ground, right at the bottom of the walls.

Following the perimeter of the inside of the building, employ a Sharpie and mensurate 48" from the flooring and mark the metal. Practice this on every single frame piece all the way effectually the building.

Now it's time to do the second run. Since you desire at to the lowest degree a 4" overlap, yous're going to measure out 44" (48" - iv" for overlap = 44") above the showtime mark (that was made at 48" from the ground) and make a 2d mark. The 2nd marks will be 92" from the ground. Continue this all around the building, but like before and if needed, keep making additional marks up in 44" increments upward the wall and onto the roof (run into video for detailed info) until y'all attain the middle ridge.

For at present exit the corner bracing alone and don't remove it, merely if you take any light fixtures or conduit, you may want to remove them at this time.

Now that you've done all the prep work, you're gear up to get started!

Begin Your Installation

You tin can go corner to corner and if you do this, I'd recommend doing the side walls first, then the roof, then cease with the cease walls and gable ends.

The other option is to do a wrap effectually method. Depending on the size of your edifice, yous can go all the manner downwards ane wall, brand a 90 caste plough, go on on, until you lot go all the manner around the four walls or terminate at a door or another corner.

STEP 1-A The Walls

START AT THE BOTTOM:Utilize the floor of the edifice and the lesser part of the framing equally your guide to commencement the kickoff run. Install BlueTex™ so that the foil side is facing out of the building (away from yous) with the tape tab facing Downward (you actually volition Not employ the tape tab on the first run of insulation). The easiest thing to practise is remove the paper bankroll and fold the tap tab over the border and stick to the back side of the insulation, basically, you are hiding the tape tab.

Having three people to help install is best - ii to agree either end tight, and one to fasten the screws into the framing.

Use the ground and the 48" loftier marks to line up the insulation. Start in the center of the wall and put a screw down depression (on the very base of operations trim) within the outset 2" the floor, and then another one nearly xl" upwardly from the footing - about 8" below the summit edge of the BlueTex™. Proceed this outward, keeping the BlueTex™ pulled tight. Don't do the corners just yet.

Footstep 1-B The Corners

When you get to the corners you should accept 4"-5" left on the end OR enough to continue downwardly the wall to the next corner. At the corner articulation, use a flat blade (similar a putty pocketknife or drywall bract) and apply the apartment edge and tip of the bract to push the insulation deep into the corners, allowing just plenty room to fasten the screws and washers into the wood piece you installed during your prep. For each 48" wide piece, you lot should use most three screws - 1 at the bottom, on virtually the top and one in the middle.

Recollect, yous can easily embrace the screws with our matching tape to make them disappear or you can pre-paint the screws and washers white to lucifer the BlueTex™. Proceed with this approach around the entire perimeter of the building until you're done with the first run beyond all of the bottom of the building.

Footstep 2-A The Second Run

Move up to the 2d run and line up the insulation with that Sharpie mark you fabricated at 92" above the ground, with the tape edge pointing downward toward the lesser slice. Overlap the seams four" to help give a secure backing to printing the record down and insure skilful adhesion.

Simply similar before, start in the middle and fasten your first screw about eight" from the top of the piece and and then fasten your second screw at the bottom border of this 2d piece which is correct where your overlap area is. From there, follow the same plan - piece of work from the heart and piece of work out toward the corners.

Annotation: if y'all take corner bracing on the edifice, you are usually going to attain that by either the second or third piece of insulation.

STEP two-B Prepping the Corner Bracing

If you take corner bracing and are opting to go backside information technology (red line in the top illustration on this folio), follow these steps.

Unscrews the two screws on the bottom of the brace. DO NOT unscrew the superlative screws of the caryatid! Pull the bracing away from the wall about two" - iv" and do this all the way down the wall. Run your BlueTex™ behind the corner caryatid upwards the wall and as far upward as you can go. Fasten the BlueTex™ just like before, starting at the center of the wall and working your way out, put in your summit screw first, and so your second spiral on the overlap. For now, just fasten the tiptop and bottom.

When you're done with the 2 fasteners pull the caryatid back downwards toward the BlueTex™ and set it so it rests simply on top of it. Utilize the brace as a guide and take your utility knife and cut two slits in the BlueTex™, 1 on either side of the brace. Then you can push button the bracing into those slots, and so you can employ the same screws y'all took out to re-marshal the brace and attach it back to the frame.

Note: If you lot're using the 6mm product, the screw holes may not align anymore, then you may take to make new holes to adhere screws. Once y'all drill new holes, you lot should be able to reuse the same cocky-drilling screws you took out.

Stride 3

THE ROOFLINE:Ideally, you want to keep a continuous new interior surface and connect the walls to the lesser of the roofline. Usually, you can just keep going without any difficulties, but if this is a challenge, delight send us some pictures and we can offer some technical advice to assistance you.

If you lot have square tubing connecting your gable cease to the roof, exist sure to lookout man the video above for how to attach BlueTex™ in the corners.

Connecting the gable ends to the roofline may also crave some insulation tape to go a good airtight seal.Continue up the roofline until both sides meet in the eye. Here you have to decide: are you going to vent the building, or not vent it?

VENTED VS. NON-VENTED

NON-VENTED BUILDINGS: If you are not venting the building, and so overlap the sides at the middle ridge near half dozen" - 10" inches and secure with washers or screws/washers. Taping the top seam is optional.

VENTED BUILDINGS: If the building is ventilated, and so leave a three-6" slit/gap at the meridian of the roof, regardless of whether you have ridge vent or not! If you lot do not have ridge vents, but you lot do have other types of vents (usually gable vents or a gable fan), this gap will let for air to move out of the top of the building via the path of least resistance.

STEP 4

Stop Upward:Cease closing/taping all the seams on the walls and roofline. Utilise actress tape to "make clean up" any exposed seams or loose pieces from cutting.

Nosotros realize that retrofitting an existing building tin can be a challenging projection. However, we tin confidently say that both the improved comfort and eliminating sweating/condensation is absolutely worth it!

We take thousands of customers who have installed a radiant barrier in their building and they are consistently amazed at what a difference it makes.

We also offer REAL customer support/technical advice with real people. We are NOT here but to SELL y'all something. We are here to SERVE you lot!! If yous need help planning or installing your project, please contact our experts. It's best to ship a curt summary of your project and whatsoever questions you have. Then, our experts volition call or email y'all back for whatever actress details we need to aid y'all choose the best insulation solution for your building.

Footstep 5*

*This step is optional INTERIOR FINISH: You can leave the interior layer of BlueTex™ exposed and the install will be washed. If you lot want a completely finished look however, yous can encompass the white surface of the BlueTex™ with merely about anything for an interior finish! Depending on your application and what you lot use the edifice for, the nearly mutual interior finishes are OSB, plywood, tongue and groove or drywall to secure shelving, signage, racks, etc.

If you have any questions about this install procedure, feel free to contact us at 800-595-8772!

Source: https://bluetexinsulation.com/pages/existing-construction-metal-framed-buildings-installation

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