Lowes blow in insulation - Halloween is a time for spooky decorations, and one popular choice among collectors and enthusiasts is rare Halloween blow molds. These unique and eye-catching pieces add a touch o...

 
ROCKWOOLComfortboard 80 R- 6 Wall 48-sq ft Unfaced Stone Wool Batt Insulation. Model # RXCB11224. Find My Store. for pricing and availability. 85. ROCKWOOL. COMFORTBATT R-23 Attic Wall 39.8-sq ft Unfaced Stone Wool Batt Insulation. Model # RXCB5523. Find My Store.. Somerset county pa homes for sale

US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.). Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings to significantly improve the comfort, safety and well-being provided by any home. Blown-in rock wool insulation is also available but its use in the Pacific. Northwest is not common. Cellulose is a natural wood product and is made primarily ...Owens Corning 19 Fiberglass Blown-In Insulation Sound Barrier 110.7-sq ft per bag (28.5-lb) View More. COMFORTBATT R- 15 Attic Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation. View More. Owens Corning R-15 Wall 67.813-sq ft Kraft Faced Fiberglass Batt Insulation Individual Pack. Insulate Tight Spaces With Blown-In Insulation. Blown-in insulation, also known as loose-fill insulation, is ideal for attic insulation, basement insulation and ceiling insulation. There are two main types of blown-in insulation: cellulose and fiberglass. Cellulose insulation is made from recycled paper that’s treated for fire resistance and ... Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...Johns Manville R-9.3, 1.5-in x 4-ft x 8-ft AP Foil Faced Polyisocyanurate Board Insulation. Johns Manville AP™ Foil-Faced Foam Sheathing board is rigid Polyisocyanurate foam sheathing that provides exceptional heat, moisture and air control to protect your building's exterior walls, and when installed correctly, eliminates all major thermal bridges that …Shop Owens Corning 19 Fiberglass Blown-In Insulation Sound Barrier 110.7-sq ft per bag (28.5-lb) in the Blown-In Insulation department at Lowe's.com. The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. AttiCat® PINK® Blown-In Insulation is an unbonded loosefill FiberglasTM thermal insulation. It is designed for use exclusively with the AttiCat® machine. These …In this video I'll show you how easy it is to install blown-in insulation in your attic. It's one of the best ways to save money on energy bills since the co...Shop Johns Manville R- 49 Attic 48-sq ft Kraft Faced Fiberglass Batt Insulation in the Batt Insulation department at Lowe's.com. Johns Manville Formaldehyde-free Kraft-faced thermal and acoustical insulation offers R-Values up to R-49. It is ideal for moisture control in exterior walls, ... Johns Manville Blown-In Insulation. 48 Inch Long Batt ...What is blown-in insulation made of, anyway? The three most common types of blown-in insulation are loose-fill fiberglass, cellulose, and rock wool—each with its own pros and cons. Minimum...As of September 2015, Lowe’s online site notes that it does not stock any form of flame retardant spray. The store does sell various other fire retardant materials, such as insulat...Shop Blown-In Insulation top brands at Lowe's Canada online store. Compare products, read reviews & get the best deals! Price match guarantee + FREE shipping on eligible …Jun 15, 2021 ... The DOs & DON'Ts of DIY Spray Foam Insulation ... How to Seal Up Gaps and Cracks in Your Home | Loctite® Tite Foam™ | $250 Lowes Gift Card ...AttiCat Insulation Blower. category #10 group #266. This fiberglass blower is designed for residential remodeling projects. Utilizing a no touch feeder and cutter - this blower includes 100 feet of 2.5 inch blowing hose, an FM radio frequency remote control, a no-touch feeder, integrated auto cutter and uses one 15amp circuit.Install Knauf Eco Fill Wx fiberglass blown-in insulation in your attic, and get additional sound control, comfort, and energy-savings year-round. (R-value determined by …You probably learned about U.S. geography in school, but you didn’t learn everything. There are some facts that aren’t included in textbooks, and they will absolutely blow your min...1.7 pounds of insulation, 15.04 inches deep. 2 pounds of insulation,18.42 inches deep. As you can see from the table, R60 is the maximum R value a blown in insulation should have for almost every zone. Therefore, it is very easy to find in stores, and is reasonably cheap. Typical ranges are about $500 for everything.More details:Difficulty Level: Advanced. If you are not 100% confident with installing insulation, Lowe's recommends that you hire a professional. Call 1-877... Here, the traditional favorite is blow-in cellulose insulation, although spray-in foam is becoming steadily more common. Tip. Spray-in foam can have an R-value of up to 7 per inch of thickness, giving older homes a better R-value (or better insulation), which helps with heat and cold retention in various seasons.Are you wondering how denim insulation works? Find out how denim insulation works in this article. Advertisement When you're finished with your favorite pair of jeans, what do you ...Dec 21, 2017 ... Lowes Knows - Insulation. It's official as of Dec. 21, it's winter ... insulation, mineral wool insulation, cellulose insulation and spray foam ...Blowing insulation iS a 2 man job. .and they must be 2 excellent workers . Not sure what part of Vancouver you are in, but Convoy Supply is where all the pros go for material. If.its too far, try local Drywall Supplier like Pacific West or Kenroc, with Winroc/,Dryco being further out. 5. Slight316.To make it easier to find the right insulation for your needs, shop by maximum R-value, wall size, rating and more. Find Fiberglass blown-in insulation at Lowe's today. Shop …The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30). A well-insulated home increases comfort and can save up to 15% on heating and cooling costs. It also offers exceptional thermal and sound control performance ... For added R-Value, additional cellulose insulation may be installed over existing insulation. Insulation is designed to resist heat transfer from warmer to colder areas and is rated by R-Value. The higher the R-value, the greater the insulating ability. Shop regal blown-in insulation sound barrier at Lowes.com. Sep 2, 2022 · Fill all cracks or openings with insulation. To control heat leakage, apply caulk or foam sealants around openings, such as window and door frames, and any openings where wires or pipes go through. Moisture Control: Everyday activities, such as cooking, washing and bathing, add moisture to the air in your home in the form of water vapor. Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...Sep 12, 2022 · Blown cellulose insulation cost. Blown cellulose insulation costs $0.60 to $4.20 per square foot with installation, depending on the type and project size. Celluloses 3.1 to 3.8 per inch R-value provides a better thermal barrier than fiberglass. Cellulose is also eco-friendly, made of primarily recycled newspaper. Find Tyvek insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings ...Advanced fiber technology creates a tightly woven network of fine fibers that make up a durable, high-performance layer of insulation. This insulation also cuts, splits and glides into place easily. Plus, it’s shed-resistant, which makes for easy cleanup. Find 16 Inch Wide batt insulation at Lowe's today. Shop batt insulation and a variety of ...Creates a thermal blanket that fills gaps to reduce air infiltration, keeping your home warm in the winter and cool in the summer. Can be applied over existing insulation or in new construction. Provides superior reduction of noise transfer through floors and walls when dense packed in to attics and sidewalls. R-value coverage ranges from R-13 ... Shop Johns Manville JM R19 103-SQ FT FG BLOW-IN INSUL at Lowe's.com. Attic protector is formaldehyde-free fiber glass blown-in insulation that is ideal for attics. Find a Store Near Me. ... and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.Kingspan Insulation R- 2.8, 0.5-in x 4-ft x 8-ft Unfaced Foam Board Insulation. For use as general purpose insulation for roofing, wall, and foundation applications requiring a minimum compressive strength of 25 psi. With its closed-cell structure, it is the most capable foam insulation for direct to ground contact of commonly available ...R-Value Insulation Calculator. Input depth of existing blown-in insulation (in inches). Click the button to calculate the approximate R-value for this job. This calculator is to be used as an estimating tool only.The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30). A well-insulated home increases comfort and can save up to 15% on heating and cooling costs. It also offers exceptional thermal and sound control performance.R-13 faced insulation roll, easy 2x4 wall install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noiseJan 10, 2017 ... How to Troubleshoot Common Issues While Installing Blown-in Insulation ... Tool Deals at LOWES you can afford to miss!! Man Caver Tools New 10K ...Shop greenfiber 19 cellulose blown-in insulation sound barrier 48.5-sq ft per bag (30-lb)Lowes.com. Find a Store Near Me. ... Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.). Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings to significantly improve the comfort, safety and well-being provided by any home. A car fuse breaks, or “blows,” when its amperage rating has been exceeded. Repeated breaks may indicate that the replacement fuses do not have the proper rating or that the fuse is...If your home is barely above freezing in the winter or feels particularly hot in the summer, you might be living in a poorly-insulated house. Though insulation comes with a cost, i...AttiCat® PINK® Blown-In Insulation is an unbonded loosefill FiberglasTM thermal insulation. It is designed for use exclusively with the AttiCat® machine. These …Owens Corning AttiCat Expanding PINK FIBERGLAS Blown-In Insulation (32.6 sq.ft.) Model # 565199 SKU # 1000664361. (1034) $93. 20 / each. Out of Stock Online. 0 at Check Nearby Stores.R-19 faced insulation batt, easy 2x6 wall and floor install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noise. US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.). Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings to significantly improve the comfort, safety and well-being provided by any home. Find Mold Resistant insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30).Find Aluminum insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30).Shop US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) in the Blown-In Insulation department at Lowe's.com. Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings to significantly improve the comfort, safety and well-being provided by any Johns Manville Attic Protector® Formaldehyde-free™ premium blow-in fiberglass insulation offers effective thermal and acoustical performance.Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...At Lowe’s, we carry both types of blown-in insulation from brands like Owens Corning ® insulation and Johns Manville insulation. To make it easier to find the right insulation …Fill all cracks or openings with insulation. To control heat leakage, apply caulk or foam sealants around openings, such as window and door frames, and any openings where wires or pipes go through. Moisture Control: Everyday activities, such as cooking, washing and bathing, add moisture to the air in your home in the form of water …Sep 2, 2022 · Fill all cracks or openings with insulation. To control heat leakage, apply caulk or foam sealants around openings, such as window and door frames, and any openings where wires or pipes go through. Moisture Control: Everyday activities, such as cooking, washing and bathing, add moisture to the air in your home in the form of water vapor. Owens CorningThermafiber Fire and Sound Guard Plus R-15 Wall 39.2-sq ft Unfaced Mineral Wool Batt Insulation. Model # 1196590. Find My Store. for pricing and availability. 54. Multiple Options Available.R-23 Mineral wool batt can be installed within exterior 2x6 wall. Easy to cut and install, even around construction irregularities. Fire resistant, mold resistant and non-corrosive. Flexible Insulation is easy to cut and install, allowing it to conform to building shapes and construction irregularities. Mold resistant.Johns ManvilleAttic Protector R- 19 Fiberglass Blown-In Insulation Sound Barrier 109-sq ft per bag (25.2-lb) Shop the Collection. Model # B785SW. Find My Store. for pricing and availability.Find Foam insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings ...Two of the best major brands of bubble gum for blowing the biggest bubbles are Double Bubble and Bazooka. Surprisingly, these less popular brands of bubble gum blow the biggest bub...Sep 12, 2022 · Blown cellulose insulation cost. Blown cellulose insulation costs $0.60 to $4.20 per square foot with installation, depending on the type and project size. Celluloses 3.1 to 3.8 per inch R-value provides a better thermal barrier than fiberglass. Cellulose is also eco-friendly, made of primarily recycled newspaper. Johns ManvilleAttic Protector R- 19 Fiberglass Blown-In Insulation Sound Barrier 109-sq ft per bag (25.2-lb) Shop the Collection. Model # B785SW. Find My Store. for pricing and availability.At Lowe's, you'll find a wide variety of insulation accessories that help to improve your ability to conserve energy and lower your home's use of natural gas and electricity. For keeping rolls of insulation in place, for example, carbon steel wire insulation supports are an effective solution. They're easy to install even in tight crawlspaces. R-13 faced insulation roll, easy 2x4 wall install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noiseGreenFiber19 Cellulose Blown-In Insulation Sound Barrier 48.5-sq ft per bag (30-lb) Model # INS510LD. Find My Store. for pricing and availability. 21. Owens corning Blown in insulation. Find Cellulose Wall blown-in insulation at Lowe's today. Shop blown-in insulation and a variety of building supplies products online at Lowes.com. Owens Corning AttiCat Expanding PINK FIBERGLAS Blown-In Insulation (32.6 sq.ft.) Model # 565199 SKU # 1000664361. (1034) $93. 20 / each. Out of Stock Online. 0 at Check Nearby Stores.Find Tyvek insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) Sanctuary by Greenfiber can be installed in attics, walls, floors and ceilings ...Shop ROCKWOOL COMFORTBATT R-23 Attic Wall 39.8-sq ft Unfaced Stone Wool Batt Insulation in the Batt Insulation department at Lowe's.com. ROCKWOOL COMFORTBATT is a stone wool insulation product for improved sound absorption and fire protection in residential wood and steel construction. StoneR-15 faced insulation roll, easy 2x4 wall install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noiseRELATED PRODUCTS. US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) View More. Owens Corning 19 Fiberglass Blown-In Insulation Sound Barrier 110.7-sq ft per bag (28.5-lb) View More. ROCKWOOL COMFORTBATT R- 15 Attic Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation. The best per-inch loose-fill insulation material is cellulose, followed closely by mineral wool and fiberglass: Blown-in cellulose has an R-3.4 per inch insulation value. If you blow an 8-inch layer, you are adding R-27.2 of insulation. Blown-in mineral wool has an R-3.1 per inch insulation value. If you blow an 8-inch layer, you are adding R ...The barrier should be as tall as your installed insulation height. Install attic rulers and mark the desired thickness as a guideline to be used during application. Place the blowing machine on a level surface outside the building or in a garage. Plug the machine into a 110-volt electrical outlet. Find Garage Door insulation & accessories at Lowe's today. Shop insulation & accessories and a variety of building supplies products online at Lowes.com. ... The Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30).Blown-in insulation refers to blowing or spraying insulation product into wall cavities, attics, and floors. Methods vary depending on the form of insulation selected. Loose-Fill Fiberglass. In ...Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted. ... UltraTouch R- 13 Attic Wall 77.52-sq ft Unfaced Recycled Denim Batt Insulation. Item #409395 | Model #10002-01315. Get Pricing & Availability ...ROCKWOOLComfortboard 80 R- 6 Wall 48-sq ft Unfaced Stone Wool Batt Insulation. Model # RXCB11224. Find My Store. for pricing and availability. 85. ROCKWOOL. COMFORTBATT R-23 Attic Wall 39.8-sq ft Unfaced Stone Wool Batt Insulation. Model # RXCB5523. Find My Store. Owens Corning Attic Stairway Insulator II 40-in Insulation Supports. 103. $61.97. Notify Me. Out of Stock. Overview. The attic is one of the easiest places to add insulation to improve the comfort and energy efficiency of your home. This collection features AttiCat® Expanding Blown-In Insulation that is designed for your attic insulation ... Turn on the insulation blower machine. Have an assistant continue to feed the hopper with insulation product as you work the blower hose. Adjust the air setting or slide gate as needed. Move the blower hose to the farthest end of the attic and start blowing insulation. Work your way backward.Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...

Home Guide Lowes winter season guide for homeowners: Here is what Lowes ... blown insulation for best results. Check with a Lowe's expert to determine.. Dmv handbook florida

lowes blow in insulation

Shop Blown-In Insulation top brands at Lowe's Canada online store. Compare products, read reviews & get the best deals! Price match guarantee + FREE shipping on eligible …Jun 15, 2021 ... The DOs & DON'Ts of DIY Spray Foam Insulation ... How to Seal Up Gaps and Cracks in Your Home | Loctite® Tite Foam™ | $250 Lowes Gift Card ...Blown-in insulation, also known as loose-fill insulation, is ideal for attic insulation, basement insulation and ceiling insulation. There are two main types of blown-in insulation: cellulose and fiberglass. Cellulose insulation is made from recycled paper that’s treated for fire resistance and packs tightly between joists. Owens CorningR- 13 Wall 106.56-sq ft Kraft Faced Fiberglass Batt Insulation. Shop the Collection. Model # BF10. Find My Store. for pricing and availability. 1767. US Greenfiber. SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48.7-sq ft per bag (25 lbs.) Model # INSSANC.At Lowe's, you'll find a wide variety of insulation accessories that help to improve your ability to conserve energy and lower your home's use of natural gas and electricity. For keeping rolls of insulation in place, for example, carbon steel wire insulation supports are an effective solution. They're easy to install even in tight crawlspaces. Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...Nov 25, 2020 ... ... Lowes Gift Card Sweepstakes - SWEEPSTAKES HAS COMPLETED AND WINNER ... Spray foam insulation nightmare: What can happen if it's not installed ...Johns Manville R- 9.3, 1.5-in x 4-ft x 8-ft AP Foil Faced Polyisocyanurate Board Insulation. Johns Manville AP™ Foil-Faced Foam Sheathing board is rigid Polyisocyanurate foam sheathing that provides exceptional heat, moisture and air control to protect your building's exterior walls, and when installed correctly, eliminates all major thermal bridges that …Shop arctic fiber insulation r-19 cellulose blown-in insulation sound barrier 46-sq ft per bag (25 lbs.)Lowes.com Use a rack or shovel then to push it to where it needs to be. 10 bags and 24 hr is a free rental. You still needed to put down $250 deposit but get that back when returned. If it is not returned within 24 hours it's something like $15 a day. Whatever bags you dont use just return them with the machine.The attic is one of the easiest places to add insulation to improve the comfort and energy efficiency of your home. AttiCat Expanding Blown-In Insulation is designed for your attic insulation project in new or existing homes.Blown in insulation is a type of insulation that’s designed for homes and businesses who require additional support in terms of thermal efficiency. It can be used as loft insulation, cavity wall insulation, or external wall insulation. Often, it’s used in loft spaces and in the gaps between walls in older properties to boost a property’s ...Blown-in insulation refers to blowing or spraying insulation products into wall cavities, attics, and floors. ... Get the Owens Corning R-38 attic insulation at Lowe’s or The Home Depot.ROCKWOOLCOMFORTBATT R- 23 Attic Wall 39.8-sq ft Unfaced Stone Wool Batt Insulation. Model # RXCB551525. Find My Store. for pricing and availability. 584. Multiple Options Available.R-30 unfaced insulation roll, easy attic and floor install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noiseThe Owens Corning® AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. Complete entire attic coverage in an afternoon (1,000 sq. ft. attic at R-30). A well-insulated home increases comfort and can save up to 15% on heating and cooling costs. It also offers exceptional thermal and sound control performance ...The math. You need 1.3 pounds of blown insulation per cubic feet of insulating area. The amount of insulation required depends on the length and width of the area to be insulated as well as how thick the insulation needs to be laid to reach the desired R-value. As you know, the R-value of blown in insulation is 3.25 per inch..

Popular Topics