Roof Bond Strip

By bonding shingles to each other the adhesive strip limits the area of shingle that is exposed to wind forces.

Roof bond strip. Zincshield is installed at the top of the roof below the roof ridge vent roof cap or below the first row of shingles and below any. No clips are required to install nailstrip thus achieving and architectural façade without the need for advanced technical knowledge. 2 5 3 5 and 6 0 see faqs for specific applications for each width. This asphalt shingle adhesive glue strip is intended to bond to the three tabs of the next shingles nailed atop of this one when the roof is later warmed by sunlight.

If debris is blown into the adhesive strips either before shingles have a chance to bond initially or after the bonds were broken by the wind shingles may never fully bond. What is zincshield. Zincshield is a 99 2 pure zinc strip a trace of copper is added to provide strength and proper hardness in 50 foot rolls. Also known as a zero coupon bond.

A strip bond is a bond where both the principal and regular coupon payments which have been removed are sold separately. Versico roofing systems strives to provide resources for all professionals in the commercial roofing space. The architect resources page aims to help architects and specifiers make informed decisions about what roofing system is best for their specs. It is manufactured in australia specifically for our unique and demanding climate.

Is a fully bonded adhesive strip. Understanding the importance of full bonding of the adhesive strip is key to inspecting asphalt composition shingle roofs in areas exposed to high winds. This tough engineered woven fabric strip is embedded in the shingle to create an easy to see strong durable fastener zone. Triple layer protection a unique triple layer of reinforcement occurs when the fabric overlays the two shingle layers called the common bond area.

The product has proven itself in the area of dry hold down especially in high wind areas such as australia s eastern seaboard. Recommended for new roof and roof refurbishment applications. Tuftex multi wall 6mm antidust tape 32 ft roof seam tape. The product conforms to csiro as2050 appendix f to a c3 rating.

The success with which asphalt shingles bond together as the glue strip is heated by sun exposure is a factor in protecting roof shingles from wind damage and blow off. When roof pitches exceed 21 12 such as mansard roofs the weight of the shingle alone may not be enough to fully bond the adhesive strips.