Waterproofing Membrane Is Solvent Free

NOVALINK WMChem Link launches NOVALINK WM, a waterproofing membrane available in two- or five-gallon pails. NOVALINK WM is a cold-applied, single-component waterproofing membrane that cures by exposure to atmospheric and substrate moisture to form a continuous, tough, reinforced elastic seal. It is solvent-free and compliant with all known environmental and OSHA requirements, allowing its use in confined spaces with standard personal protection equipment.

For more information, visit www.chemlink.com.

Water Seal Waterproofing Treatment for Use on Brick and Concrete

New Mortar Sentry Water Seal waterproofing treatment from Mule-Hide Products Co. produces a water-repellant surface on masonry and concrete, extending the service lives of chimneys, walls and other surfaces.

Mortar Sentry is designed for use on alkaline materials, including brick, mortar, concrete block, cultured stone, sandstone and concrete. It can be applied to horizontal and vertical surfaces. It is not recommended for use on non-silicate natural stone, such as limestone or dolomite.

Mortar Sentry penetrates below the surface of brick and concrete, chemically reacting with the alkalines and silicas there to create a barrier that locks moisture out while allowing trapped moisture to escape. In brick structures, this waterproofing reduces the movement cracks caused when bricks absorb moisture and expand. In concrete structures, it helps prevent the accelerated aging caused when trapped moisture freezes during the winter or is exposed to high summer temperatures.

The treatment also helps prevent the rusting of concrete reinforcement, protects against the growth of mold and mildew, and eliminates the primary cause of efflorescence – the white powder left on brick and concrete when trapped water evaporates and leaves behind deposits of dissolved salts.

Because Mortar Sentry saturates brick and masonry – rather than simply leaving a film on the surface – it does not wear away when exposed to the elements. The original color and texture of the surface are retained.

Mortar Sentry is easily applied using a low-pressure, garden-type sprayer or a brush or roller.

The line includes two formulas. Mortar Sentry Water Seal 10 is recommended for use on vertical surfaces. Mortar Sentry Water Seal 15 provides the additional durability that horizontal surfaces require.

Both Mortar Sentry products are packaged in 1-gallon jugs and 5-gallon pails.

For more information, visit www.mulehide.com.

 

Drain Mat Developed for Use in Balconies and Breezeways

TAMKO’s new TW-Drain 220TAMKO’s new TW-Drain 220 is a drain mat designed with core and fabric construction to help keep water out of residential, multifamily and light commercial projects. According to the company, the drain’s unique design allows for quick and simple installation in concrete waterproofing projects.

TW-Drain 220 may be used for above grade applications such as balcony/breezeways. TW-Drain 220’s dimpled drainage core and filter fabric help protect entry points from potential moisture penetration into buildings.

“With TAMKO’s TW-Drain 220, water flows through the dimpled core, rather than building up excess moisture within the concrete. This relieves hydrostatic pressure and leads to better protection for your project,” said Corporate Director of Waterproofing for TAMKO, Brandon Knobloch.
TW-Drain 220 comes in 50-foot rolls with a 4-foot width. TW-Drain 220 can be purchased now from TAMKO’s Columbus, Kansas manufacturing facility with nationwide availability. Mixed truckload orders may be placed with TAMKO’s extensive line of additional waterproofing products.
For more information, visit TAMKOWaterproofing.com.

MFM Building Products Underlayment Can Be Used in Vertical Applications

Ultra HT Wind & Water Seal MFM Building Products, a manufacturer of a full envelope of waterproofing and weather barrier products for the building industry, announces that its Ultra HT Wind & Water Seal high-temperature roofing underlayment can be used for vertical side wall applications.

This self-adhering “self-stick” membrane is composed of a cool white, cross-laminated, high density polyethylene film laminated to a high-temperature rubberized asphalt adhesive system rated to 250 degrees Fahrenheit. According to the manufacturer, this premium product is extremely tough, is self-sealing around fasteners and offers a 90-day UV exposure rating.

The company states that Ultra HT is ideal for vertical applications under metal panel systems and parapet walls capped with metal tiles. The high-temperature adhesive system withstands the high temperatures generated by these systems to ensure complete waterproofing protection. Special installation instructions must be followed for all vertical applications.

Ultra HT has a thickness of 45 mils and is available in a 12-inch, 18-inch and 36-inch by 67-foot length rolls. As a roofing membrane, Ultra HT meets ASTM D 1970, Florida Building Code FL16562, and Miami-Dade County NOA 13-1125.06. The product comes with a 10-Year Limited Warranty.

For more information, installation instructions or to request a free product sample, visit www.mfmbp.com.