The last type of tape is made of rubberized asphalt—think of Ice and Water Shield. Rubberized asphalt tapes work well with irregular surfaces but do not adhere in cold weather. Some tapes can “creep” or move when exposed to high heat. Rubberized asphalt tapes tend to be the cheapest. Grace Vycor Plus is a rubberized asphalt tape. Sheathing tape is a relatively new asset to the homebuilder’s toolbox. But like most innovations, it’s hard to imagine any professional today trying to build a home without it. Sheathing tape is not a version of duct tape. It is typically designed with an aggressive acrylic pressure-sensitive adhesive to exceed most building code requirements and can be used for new construction as well as repair on all vapor barrier materials. It also performs well over a wide temperature range. The LP WeatherLogic Air & Water Barrier System replaces both standard wall and roof panel installation as well as conventional wrapping methods.

Without sheathing tape, all of those gaps between the exterior OSB panels destroy the integrity and efficiency of the building envelope, in some cases eliminating the envelope all together. Why Choose LP WeatherLogic ® Seam & Flashing Tape There is a reason why tapes are called pressure-sensitive. Applying pressure, usually with a J-roller, activates the adhesive. You have to roll the tape for it to achieve a full bond to the taped surface, and this pressure needs to be applied along the entire length of the tape. It’s so important that you’ll often find the rolling requirement printed right on the tape. Other manufacturers want the tape smoothed with constant pressure using a squeegee or similar smoothing tool. Fix fish mouthsProduct certificates are issued based on test results, calculations and other specific verification So, let’s have a look at these materials and what you need to take into account when working with them.

LP WeatherLogic Seam & Flashing Tape is available in two widths: 3-3/4˝ for panels and 6˝ for windows and corners. When you apply the tape, vertical tape runs should overlap horizontal tape and vice versa. Avoid leaving any tape ends exposed. Silicone molds give you the freedom to make a variety of shapes that otherwise would not have been possible, you can even make your own mold. With these molds, you can make any special item you want and only use the amount of epoxy needed. These molds are heat resistant and should be within your budget. Silicone is very cost-effective and gives you a perfectly shaped item, is cost-effective, and once it has cured, it requires very little touch-up effort. Awarded by the GEV (Association of Emissions Controlled Laying Materials, Adhesives and Building Products eV), based on the value of the Total Volatile Organic Compounds Store in a clean, dry place, with a temperature between 40°F - 80°F (4°C - 26°C) and 40 to 50% relative humidity are recommended. is a permanent, high performance pressure sensitive tape solution for the seaming and sealing of joints in house wraps, sheathing materials, vapour barriers & foam insulation. It also provides instant repairs to ripped and torn construction films and membranes. It’s aggressive, UV-resistant solvent acrylic based pressure-sensitive adhesive is partnered with the flexibility and conformability of UV stabilized polypropylene film. This provides superior sealing and protective benefits, whilst offering ease of handling that are the characteristics of a high performance tape. 1640CW has exceptional temperature resistance, performing at sub-zero as low as -40ºC, through to 100ºC.When possible, it’s best practice to lap taped transitions shingle-style so that the assembly sheds water. I start at the bottom of whatever I’m taping (e.g., walls, doors and windows, corners) and work my way up the assembly. For instance, on a wall I might start taping at the wall-to-foundation connection and then tape any vertical seams to the first horizontal seam, lapping over the previously installed foundation-to-wall tape and continuing until I’ve made my way to the top. Read the directions Photos: courtesy of the manufacturers This method does have some disadvantages. During the curation process, the finish is not as clear as when using other methods. It may be cloudy should wax from the paper get into the epoxy. The wax paper may also not stay in place properly. The moving around of the wax paper may cause problems while the epoxy is busy curing. If there is a release liner on the tape, I choose one of two methods depending on the length of the taped section. If it’s about 10 ft. or less, I cut the tape to length, peel the release liner in about 3-ft. sections, and apply the tape separate from the roll. For longer sections, I use roughly the same method, but I pull the tape right from the roll, removing the release paper in 3-ft. sections as I tape. This method results in fewer seams and less chance for leaks. Tape types