Hurricane straps for foundations. 5A resists both lateral and uplift loads.

Products designed and tested for strength and easy installation. thirdnailguy@gmail. By doing this, you’re basically attaching the roof to the foundation of the house, making it extremely hard for a hurricane to lift it and leave you without a roof over your head. Because the outside roof corners get the most stress during high winds, the code requires those locations to be addressed first. For example, you can find hurricane straps made explicitly for truss and ridge beam connections. </p>. Additionally, securing the home using metal tie-down straps to the steel beams and slab at intervals established At Florida Hurricane Retrofit LLC, we are committed to protecting you, your family, your home and your wallet. View More Details. Install wood structural panels, metal strapping, or inset shear panels to increase the strength of the walls against shear forces. EMBED 1-5/8" MIN. The anchors or the steel rods are up to 5 feet long and they are screwed into the ground. Human Safety. We only leave a few inches of the hurricane anchors above ground, because they must be tightly screwed into the ground. The steel straps are securely fastened to the hurricane anchors in the H8. Nov 1, 2008 · Homeowners don’t have to spend more than 15% of the total cost of a reroof job on upgrading roof-wall connections. Hurricane ties can then be fastened to wall construction and the wooden roof. 5 out of 5 stars 81 All energy compacted until the roof or the walls is able to be transferred into the foundation or to the adjacent soil. At the bottom there is two inches of cover and as it angles it up the cover becomes Apr 29, 2022 · A “stem wall” is a foundation made up of a series of concrete blocks or bricks. Anyone seen this type of strap application? Does it hold as well as anchor bolts? Any information appreciated. 5A Hurricane Tie. Our affiliated firm Kasdan LippSmith Weber Turner pioneered litigation over sulfate attack and was the first law firm to win jury verdicts on claims of sulfate attack to residential concrete in Southern California. South Loop Store. Doing this means you can go to the hardware store and be sure that you are buying the right amount of clips. In newer construction, metal straps or metal hurricane ties were added that anchor the trusses or rafters to the top plate and Option 2 – T-Strap. 5A 18-Gauge ZMAX Galvanized Hurricane Tie with 190 reviews. Each strap is 1-1/4″ wide with nail holes (staggered across the width) punched at 1″ along its length. Best Metal Hanger Strip: Sioux Chief 524-1022PK2 22-Gauge Metal Hanger Strap. Hurricane ties are also called hurricane clips and hurricane straps. 5A Strong Tie Brackets with Screws Trusses/Rafters Ties for Wood (Left/25pcs) 3. AMAZON. Mar 28, 2024 · These professionals are skilled in repairing oxidized rebar, J-Bolts, Tension Ties Straps, Hurricane Strap Repair, and horizontal cracks. They are metal connectors with holes for fasteners, such as nails or screws. Each clip is 5. Dia anchor bolts Oct 21, 2009 · Jun 22, 2010. The code in South Carolina requires that all homes be built with hurricane straps. To get a permit to build in South Carolina, you must have your straps inspected and approved by a licensed engineer. 06" Galvanized Hurricane Straps H2. Apr 29, 2022 · The straps or ties you choose should be able to support the weight of your house without breaking. More Results. It may include a basement or crawl space to allow various connections. EDGE DISTANCE. Both hurricane clips and hurricane straps are designed to strengthen the connection between a roof and the wall of a house, and to prevent the roof from being lifted off during a hurricane or high winds. Build strong walls. https://g. It comes in various materials, including vinyl, aluminum, and wood. Phoenix, Mesa, Tempe, Chandler, Glendale, Scottsdale Arizona. James Belville, a concrete stem wall repair expert, is an excellent choice for your foundation repair needs. Hurricane straps and ties are effective as reinforcements for hurricane-proof homes. 5A single-sided hurricane tie is designed to resist moderate loads at the rafter/truss-to-top-plate connection. Provides a connection as part of a continuous load path to resist wind and seismic forces. Structural Engineering Blog. The embossments add stiffness in crucial areas for improved performance. The Forces at Play: Wind, Debris, and Water. From an insurance and wind mitigation report perspective, the main difference between hurricane clips and hurricane straps is in the level of foundation or support systems. Prepare for Hurricane Outages Apr 18, 2023 · Wall connectors and straps. Examine your roof for diagonal beams. Hurricane Tie. Global leader in structural construction products since 1956. MATERIAL: HA4, HA6 May 30, 2020 · Prescriptive Permanent Foundations for Manufactured Homes. This reinforcement helps prevent the roof from being lifted off or separated In older wood frame construction, the connection of roof trusses or rafters to walls is 2 or 3 sixteen penny (16d) nails driven at angles (toe nailed) through the rafter or truss into the top plate of the wall. Call us at 808 847 4400 for help determining whether your house has sufficient protection from existing hurricane clips and straps. Jun 3, 2022 · Δ. Tie downs, also commonly referred to as “Hurricane Straps” or “Anchors” are a code requirement for new homes, and often a requirement for insurance and financing on existing homes. Twist Straps Provide a Tension Connection Between Two Wood Members. Be sure that the hurricane ties and fasteners are compatible Jan 13, 2024 · Step 5: Attaching Hurricane Straps to Wall Studs. 25 inches wide with 3/4-inch wide flanges. When specifying products for a continuous load path, it’s a good idea to select connectors that all use the same size The Keeper Severe Weather Tie-Down Kit is great for high wind advisories, Hurricanes and Tornado warnings. everything must be strap from slab to roof. Hurricane straps are a more efficient and safer replacement. The best way to build a hurricane-proof storage shed is to start from the bottom, and work your way up using lots of fasteners as you go: Build a hurricane-proof foundation. Concrete Slab Foundations: Durability Against Hurricanes. Double-check that all straps are tightly secured and properly aligned. 25 inches long by 5. for both single-family and multi-family construction. What if I have clips or straps with only two nails? Insurance carriers usually require three nails in every clip or strap to qualify for a discount. Our 316 Grade Stainless Steel Twist Tie Straps or Sometimes Called Roof Truss Ties and Rafter Straps Come in a Verity of Lengths and Styles. Duckbill 88-DB1 Earth Anchor – Pack of 6 – Includes 1 Drive Steel Tool. Here they are: Concrete slabs of either 4” or 6” thickness. We securely fasten steel straps around the mobile homes frame. LTS/MTS Have a 2"-Bend Section That Eliminates Interference at the Transition Some of the most reviewed products in Simpson Strong-Tie Metal Straps are the Simpson Strong-Tie H1 18-Gauge ZMAX Galvanized Hurricane Tie with 200 reviews, and the Simpson Strong-Tie H2. Department of Energy's Building Technologies Office. Secure each strap using appropriate fasteners, such as nails or screws. I believe the advantage is that you nail them up the rim The Medium Twist Straps (MTS) and Heavy Twist Straps (HTS) are used to resist wind uplift and manufactured in lengths of 16″, 20″, 24″ and 28″. These products support existing foundation bolting in projects that require additional secure connections for foundations or basement walls to floor systems. Hurricane straps and ties are often used on the roofs to reinforce them during storms. If you live near the Gulf Coast region, staring down a hurricane can be overwhelming. The H1A is designed for nominal 2x lumber. Current building codes do not include the most efficient way to keep houses standing and intact Learn about the importance of hurricane straps Jul 23, 2015 · Herbert-fty Hurricane Straps H2. Lastly, through the use of case studies, the guide examines how some practitioners are already pursing new foundation and support system methods, hinting at the wealth and diversity of foundation solutions yet to come. You also need to ensure that the hurricane ties or straps you choose are compatible with the type of joint they will be securing. #4. Hurricanes bring heavy winds and lots of rain – which concrete can easily withstand thanks to its hefty structure. For homes with wood frame elevated floors, the exterior walls have to be connected by straps or sheathing to the rim joists (a band of wood members that frame around the edge of the wood frame floor system) and the rim joists have to be connected to the sill plate (pressure treated wood member lying flat on the top of the foundation wall and We want to make sure we address your concerns regarding our H2. This step reinforces the connection between the shed's walls and foundation, providing additional stability. Learn more here. Interior walls secured with the ‘shot-in’ type anchors. <p>Straps and ties are designed to resist tension forces between two members. Hurricane T-Shaped Strap. AZ. They can ensure the foundation and all house’s structural components are sufficiently strong to withstand heavy winds. Although it may seem that the more straps on the home, the more secure it is, this does not apply to mobile homes. H2. You can attach a modular home to the foundation using engineer-approved nailing strips, nailing plates, screws, and bolts to fasten it to the sill plate. REDUCTION FACTOR MULTIPLY DESIGN LOAD ON SHEET 5 THRU SHEET 16, HAS TO BE GREATER THAN PROJECT DESIGN LOAD. The IRC does require what is commonly refered to even here in Montana as "Hurricane Clips" My own house equated out to over 500 lbs of uplift in a 90 mph wind load R802. For example, on a $10,000 reroof, if you can’t tie down all the trusses for $1,500 or less, you Jul 15, 2023 · Position the hurricane straps over the marked rafter locations. #6. Corrosion of Hurricane Straps embedded To be able to avoid floods and storms, it’s worth investing in foundations that are as high as 10x10 and preferably lumber. When a roof or wall gets blown away during a hurricane, it exposes the occupants to the storm’s wrath. Purchase the nails you will need and that, ideally, are made from the same material as the hurricane ties. anchor bolts hold sill plate. Front-to-back concrete bond is strengthened by the slots below the embedment line and also aids in reducing spalling. tie-downs. Demand Load - When selecting the proper hurricane strap you need to Structural Engineering Blog. Apr 19, 2022 · Reinforce your roof: You can also prepare for a hurricane by reinforcing your roof. 5A Right Tie Heavy Duty Galvanized Hurricane Tie 25ct Hurricane Straps Widely Applicable Rafter Ties can Realize Double Reinforcement or Fits for Left-Hander(25pcs) 4. The H2. Stormproof homes have roofs designed to withstand high winds and flying debris. The final product should be able to withstand winds up to 110 mph (177 kph). WayneL5 | Jan 26, 2004 05:55am | #7. Simpson Strong Tie H1 clip is one of the most commonly used. Nov 18, 2022 · 9. Connects a joist directly to a foundation; May be bent, one time only, along bend line up to 20-degrees to accommodate installation; Increased loads for wind or seismic forces; Made from 12-gauge steel; Galvanized (G90) for extra corrosion resistance; Install with (8) 0. Use storm shutters or shields to protect inside of shed. They are inexpensive, costing less than $200 per house to install, and are easy to inspect for compliance. Concrete is one of the most durable building materials around. $2399. even rafter or truss. Sep 26, 2017 · Hurricane straps are used to secure a home to the foundation. The symmetrical design eliminates the need for separate right 1. There are few forces of nature as powerful and destructive as hurricanes. You need to get into the attic of your roof using a ladder and inspect the connections between the diagonal beams and horizontal beams. Nov 8, 2007 · Hurricane ties are hardware pieces that connect the joists to cantilevered beams to reduce uplift forces caused by high winds. x 1-1/2 in. 6”x5” T-straps are light 14 gauge galvanized steel and weigh about 4 ounces each. S. May 22, 2013 · And then, if you hold your roof on, you need to hold - you need to continue that path down into the foundation so at the bottom of the wall, you need to put a hurricane strap on, which then straps Dec 21, 2020 · Although the maximum discount allowed for roof-to-wall connections is about 35%, it can be much less—depending on the insurance company and the other hurricane-resistant details of your home. After the project is complete, check and Apr 3, 2024 · Clip, Single Strap, Double Strap: Up to a 35% discount, provided the connectors have three nails securing them to the roof. May 16, 2022 · It doesn’t change the price for you or anything, but it helps to support our blog if you do use them to buy these hurricane straps. Secure floor frame to the foundation. Hurricane straps are a special kind of fasteners that help securely fix the roof to the wall construction. Here are the key points regarding hurricane strap retrofitting: Purpose: The primary purpose of hurricane straps (also known as roof tie-downs, seismic straps, or wind straps) is to strengthen the connection between the roof structure and the walls of the building. The goal is to minimize structural damage during a hurricane. Aug 1, 2007 · I am looking for information on anchoring the wallplate to the foundation. The symmetrical design eliminates the need for separate right and left parts. most effective wood frame and CMU structural tie-down system. Video showing how to create a continuous load path using hurricane straps and anchor bolts to comply with FLASH Strong Home practices. These tropical storms combine the high winds of tornados, the eroding water of floods, and the devastating concussive impact of landslides. Weight: "Building Strong Foundations with Francis Wong Hardware May 13, 2024 · These three best practices for building in a hurricane-prone area will help reduce damage to buildings during storms: 1) tying down the building to its foundation, 2) increase a building’s impact resistance and 3) keeping a building dry by reducing moisture penetration. Check building plans for adequate qualifying brace/shear wall for each floor, including the foundation walls in the basement and crawl space cripple walls. One end of the strap should be securely fastened to the rafter, while the other end will attach to the wall's top plate. Another thing to consider is the wood being attached should also be well matched to the height of the hurricane strap. H10S. May 10, 2022 · The best overall hurricane strap for sheds is probably the Simpson Strong-Tie H1Z Zmax. Typically, hurricane ties are stainless steel or galvanized steel, as both are strong and will not Apr 11, 2024 · April 11, 2024. The most popular hurricane straps are made of galvanised steel or stainless steel and they are designed to protect structures from the ravages of adverse weather events such as tropical storms and winter storms. 5A 18-Gauge Hurricane Tie. There is a reason many buildings, driveways, and sidewalks are built with concrete. These are inexpensive and are a good precaution to use wherever high winds may be a problem, especially in zones where hurricanes and tornadoes are common. . R802. Temporary panels made from metal or other materials with permanently installed Products and technology that help people design and build safer, stronger homes, buildings, and communities. FREE delivery Sat, May 4 on $35 of items shipped by Amazon. The wind-borne debris region is defined as the “portions of hurricane-prone regions that are within 1 mile of the coastal mean high-water line where the basic wind speed is 110 mph (49 m/s) or greater; or portions of the hurricane-prone region where the basic wind speed is equal to or greater than 120 mph (54 m/s); or Hawaii” (FEMA P-762 2009). 4. We properly attach hurricane straps, hurricane clips, and roof-to-wall attachments to strengthen your home and save you money. 5T. Applications: used for metal connectors, joist hangers, joist ties, hurricane straps, foundation acnchors and wall bracing; Head style: round head offers high holding power and reduces pull through; Shank style: smooth shank and a sharp diamond point for fast and smooth penetration; Collation type 33° metal connector collated nails; Return Policy Jun 5, 2022 · While there are many services that foundation repair is a general term for, in Phoenix AZ, this term is generally used to describe foundation crack repair, J-Bolt repair, and Hurricane Strap repair. There are three main ways code allows you to build a prescriptive permanent foundation for manufactured homes. 1 Uplift resistance. 2 are used, the force transfer shall have a capacity equal to or greater than the connections required by Section R602. 11 Roof tie-down. Hurricane clips and connectors have been proven throughout the world since 1963, which is why Hawaii counties mandate them for new construction. Call 602-418-2970. 15. #5. $ 1 28. Sort by. Stem wall repair Gilbert Arizona Concrete Repairman Foundation Repair Gilbert Arizona fix, repair, epoxy injection, slab cracks, home foundations, commercial floors and stem wall foundation repair. Apr 24, 2022 · South Carolina. They are an economical, high load connector preferred by contractors. Best Overall: Simpson Strong-Tie H2. Make sure the straps are taut but not overly tight. Thanks, The H1A provides a connection between the truss or rafter and the wall of the structure that helps resist wind and seismic forces. Call one of our knowledgeable product specialists at 888-794-1590 for any product or special order questions today! H/TSP - Seismic and Hurricane Ties. Hurricane straps make sure that the building stays together. Then go to that location on the outside of the wall and from a Jan 1, 2021 · Step 1. This article will explain the different terms for hurricane Hurricane Tie Robust 16-Gauge 0. com. Apr 1, 2023 · Purchase the hurricane ties that are most appropriate, according to your measurements. One of the strongest solutions is to anchor the roof, walls, and foundation together to create a continuous load path. Hover Image to Zoom. long and have a working load limit of 500 lbs. The vast majority of hurricane straps are one-sided, there is also a U shape design that fits into trust and rafters. Properties that lie in any tropical weather Hurricane Tie. Building Strong Blog. CS/CSHP/CMST - Coiled Straps. Included are (4) welded anchors and (2) 1 in. Wind: The most visible and impactful force during a hurricane is the wind. Ensure that Simpson Strong-Tie Z-MAX 18-Gauge Galvanized Hurricane Tie (strap) Additional information. If re-roofing your existing home is years away, it is possible for professional contractors to reinforce an existing home's roof-to-wall connections with hurricane straps and clips. page/foundation-repair-company?share What I want to show yo Wherever a strap is missing or an existing strap has fewer than four fasteners on each end, approved straps, ties or right angle brackets with a minimum uplift capacity of 500 lbs shall be installed that connect each rafter or truss to the top plate below or directly to the masonry wall using approved masonry screws that will provide at least a ANCHOR TYPE F: REDUCTION FACTOR = 0. nails and (2) 1/2 in. Position the hurricane straps at regular intervals along the trusses or rafters. The nail pattern facilitates nailing to the edges of double 2x members. Each of these elements plays a significant role in compromising the integrity of a fence during a storm. The builder used metal straps embedded in the foundation, wrapped across the top of the plate and secured, instead of anchor bolts. We have free estimates, quotes and qualified foundation Concrete connectors and anchors tie the framing elements to the concrete or concrete block walls and foundation. There is a minimum strap count that is required to secure your mobile home. ) Use Hurricane Straps and Ties. Mar 28, 2024 · Stem Wall Repair Gilbert Arizona J-Bolt Replacement Anchors, Hurricane Strap Repair, Rusting Rebar Replace with GFRP Bar will never corrode. Frequently Asked Questions. After securing the roof, attach hurricane straps to the wall studs. This can help prevent corrosion. The bottoms of the clip engage with the top plate via four screws, creating a very secure connection between the roof and walls. We use “stem walls” to create a sturdy home, as it helps to resist movement from the ground during high winds and flooding. Diverse product line trusted by Pros and DIYers alike. For instance, many people think toe nail connections can replace hurricane clips, but they can’t. Roofers use hurricane ties to reinforce the connection between the roof truss and the wall plate. Simpson Strong-Tie® hurricane ties provide a positive connection between truss/rafter and the wall of the structure to resist wind and seismic forces. Fortunately, advances in structural engineering, lessons learned from past earthquakes and scientific research have paved the way for construction techniques that better equip homes to withstand a seismic A hurricane strap is a connector that is used to strengthen wood framed roofs and homes. The straps have an offset shape to allow for twisting and bending. Hurricane straps and ties can secure the joints and improve your home’s ability to withstand hurricane winds. As part of a continuous load path, the H2. H14. Determine the distance between the reinforcing, if any is detected, and note the results in the checklist below. Remove The Soffit Outside Of The House. T-straps are another way to anchor a shed built on skids to a concrete pad. Save 5% with coupon. Where continuous wood foundations in accordance with Section R404. Simpson Tie Down Strap. So, if cost savings and payback time are your primary concern, check with your insurance agent first for the approximate dollar savings for the upgrade. The STHD is an embedded strap-tie holdown offering high loads and a staggered nail pattern to help minimize splitting. These connectors are engineered to resist increased loads due to high-wind or seismic events, and are available for both wood and steel applications. Hurricanes unleash a trio of destructive forces on fencing structures: wind, debris, and water. making this the ideal kit for tying down outdoor furniture, swing sets, dog houses, light weight trailers and Mar 13, 2023 · While clips, ties, straps and joists are used for securing your roofing and timber frames, it is also important to consider fasteners for securing your hurricane shutters, doors, gutters and downspouts. 5A resists both lateral and uplift loads. May 16, 2021 · Ashman Ground Anchor with 50 Ft of Galvanized Wire with Clamps – for Securing Sheds; Powder-Coated Solid Steel Auger – Pack of 4. These essential metal connections provide strength, versatility and reliability in various applications for both wood and steel. INTO WOOD STRUCTURE 1-1/2" MIN. They Resist Uplift at the Heel of a Truss Economically. Install structural screws or metal straps to increase the Sep 2, 2021 · There is a better solution: the use of hurricane straps instead of toe nails. These U-shaped hurricane ties provide faster installation than using two single-sided ties. 1 or the braced wall panel shall be connected to the wood foundations in accordance with the braced wall panel-to-floor fastening requirements of Table R602. This allows fastening on both sides. Like roof trusses, align each strap with the pre-marked locations on the wall studs and secure them firmly. <p>Foundation anchors provide a direct connection between the foundation and the framing of a building to resist uplift and/or lateral forces. Table of Contents. Discover QuickTie™ Stronger in the Storm. The specific number of straps required will be in the users’ manual! Sep 10, 2023 · Here is a step-by-step guide: Begin by cleaning the roof surface thoroughly to ensure proper adhesion. Sep 25, 2020 · 1. 844-990-9797. Building America Solution Center is a resource of the U. Expose the concrete at both ends of each skid. The first step to installing hurricane straps on an existing roof is to remove the soffit on the outside of the house. Simpson Strong-Tie hurricane straps, ties and joist hangers are manufactured from grade 316 stainless steel and offer the ultimate corrosion Jul 29, 2021 · Published: July 29, 2021 7:55am EDT. In addition, they can repair oxidized rebar and oxidized concrete. Place the T-strap upside down, so the two holes are at least 1½” below the top of the concrete slab. 67 PLEASE NOTE THIS INSTALLATION ARE ONLY VALID FOR THE RESULTING ANCHOR SPACE EQUAL OR GREATER THAN 3". STRAP TIE HOLDOWNS (ASTHD Series) The ASTHD holdowns embed into concrete foundations and nail to shear panel perimeter members to resist uplift load caused by earthquake and hurricane forces on a structure. This is the panel that goes between the roof’s eaves and the walls of the home. The H8 is versatile and has been tested for connecting I-joist rafters to double top plates as well as studs to sill plates. Install storm-resistant windows and doors. The H8 single-sided hurricane tie is designed to resist moderate loads at the top of a wall connection. 11. Finally, check the location of anchor bolts or straps embedded in the masonry wall from the attic and estimate the distance of one of these from a corner of the house. The foundation is usually made of cement, wood, and stone. Jan 26, 2004 · brownbagg | Jan 26, 2004 05:16pm | #9. This plays a The. Defect issues regarding concrete slabs and foundations include: Sulfate attack to concrete. We also stock Xi2 Foundation systems. 3(1). Its a code item here, must have both, anchor bolts and straps. Courtesy of Simpson Strong-Tie. Homes built before 1985, for example, and particularly those built on raised foundations, can be especially susceptible to earthquake damage. $$ - $$$$ Hurricane Window and door protection Install pressure and large missile impact rated products such as 1. While many hurricane ties have been evaluated with 8d x 1½” nails for compatibility with nominal 2x roof framing, some require the use of a longer, 8d common (2½” long) nail and others require a larger-diameter 10d nail. 2018-09. Buy 80 or more $1. Our employees live in all the metropolitan areas of Florida, including Miami, Fort Lauderdale, and Tampa. Relevance. The term hurricane strap may bring to mind a fabric or leather strip that ties the house to the foundation, but hurricane straps are actually metal clips with pre-spaced holes for bolts to fit through. The STHD incorporates many features that aid correct installation and improve performance. 148 in. When the hurricane straps corrode, since they are installed, by design, with the same lack of concrete cover allowing the straps to corrode. Oftentimes, the houses still standing after a hurricane also happen to be the ones that are 10ft above the ground, with strong wooden foundations cemented into the ground. straps hold stud and then hurrican straps at top. Oct 16, 2023 · Hurricane straps do an excellent job in both these domains. For existing construction, the easiest time to add hurricane clips is during re-roofing. May 5, 2021 · blowing off during a hurricane which can lead to significant water entry to the attic and collapsing ceilings. Reinforce the roof with hurricane straps. To secure the straps in place, use galvanized screws or nails and a drill. Tie It Down. Permanently-mounted hurricane shutters; 2. Designed to keep your shed intact by securing the rafters to the roof, chances are you’ll be happy with this. This rugged clip cradles the truss or rafter on two sides. The tie-downs are 30 ft. We carry a full line of traditional strap style tiedowns made by Minuteman Anchors Inc. Made from 18-gauge steel, they come in packs of 100. Unfortunately, the confusion doesn’t end there—other commonly misunderstood terms include single wrap, double wrap, and hurricane clips. <p>Seismic and hurricane ties are metal connectors with various configurations. These designs are springboards for exploring alternative design approaches and solutions. Flying debris, torrential rain, and gale-force winds can all hurt or even kill people. This well-established technology, developed to deal with hurricanes, can work to keep the roof attached to the walls in tornadoes with wind speeds up to about EF-2. May 16, 2022 · Hurricane tie-down terms can be confusing. With a variety of cast-in-place and post-installed options, these steel connectors offer solutions for a wide range of projects when connecting to concrete and grout-filled concrete masonry units (CMU). 1. Contact us today! LGT Restoration Services, LLC is a licensed general contractor that provides professional Truss Mitigation and Hurricane Retrofits to homeowners in Florida. Installation. Step 3: Determine How Many Tie-Downs to Use. ig sn bi qb rz rl hf qy uc zv