Out of many websites for deck coatings, I've only found one whose website is "bi-lingual", that of Pacific Polymers.
A link at their home page to an all Spanish site is certainly friendlier to Spanish speakers than just an "English only" web site and will certainly bring in more users to their site and ultimately using their product.
Another nice feature of the site is the coverage calculator for their materials; allowing a fast way to get an estimate of how much material you'll need and what. I did the BT-90 below grade waterproofing to 90 mils dr film thickness on 1200 square feet.
The calculator tells me I need 4 gallons of primer and 90 gallons total of BT-90 in three applications to achieve 90 mils. Now I can call Whitecap or Smalley & Co. to get pricing on the totals I need...very useful tool indeed.
I wish other manufacturer's would put up Spanish websites. I know a lot of my guys aren't great when it comes to reading and writing in English, but are fluent and able to read Spanish!
A nice website all in all from Pac Poly...
The experts on pedestrian traffic coatings brings you the information you need on one website! We have information on all pedestrian traffic coatings manufacturer's, including Pli-Dek, West Coast Specialty Coating Systems, Desert Brand, Life Deck, Tufflex, Mer-Kote and Dex-O-Tex systems. Browse our website for articles, videos, news stories and more. We'll be updating and adding more pages soon so bookmark this site and come back and visit!
Showing posts with label Pacific Polymers. Show all posts
Showing posts with label Pacific Polymers. Show all posts
Friday, June 13, 2008
Sunday, April 6, 2008
Pacific Polymers is Sold to Illinois Tool Works
Saw a search term for Pac Poly that caught my interest, so I dropped on by their website and true enough, they have an announcement that they were acquired by Illinois Tool Works, a publicly traded firm.
Can't find any news about it at Illinois Tool Works site...
It says they have 850 decentralized business units...maybe meaning that each is a separate entity.
Anyway, it seems the industry is rife with big changes yet again. We'll see what changes come in at Pac Poly...
Can't find any news about it at Illinois Tool Works site...
It says they have 850 decentralized business units...maybe meaning that each is a separate entity.
Anyway, it seems the industry is rife with big changes yet again. We'll see what changes come in at Pac Poly...
Friday, November 2, 2007
Building to protect your home against wildfires-case history
From Pacific Polymers website-a case study on preventing your home from burning, read and implement the building methods suggested.
Use only one hour fire rated deck coatings
ONLY ONE HOME SURVIVES DEVASTATING FIRE STORM
Studying the houses that survived the 1993 Laguna Beach fire storm yields lessons in building to withstand the heat
by John Underwood
Fire-Resistant Details
Imagine this: A brushfire, blistering and intense, breaks out on a dry, windy day and races up hills and down valleys, devouring trees, cars and houses. By the next morning the flames are gone, and the heavy clouds of black smoke have washed away to sea, leaving a clear view of charred trees and hundreds of seared foundations. Yet somehow, a few houses still stand, vivid against the backdrop of ruin.
That was the scene in October 1993 after a fire storm destroyed nearly 400 homes in Laguna Beach, California. The fires started several miles inland and swept to the sea at a brisk 2 mph to 4 mph, consuming increasingly thick vegetation along the way. Often, the course of the blaze forced the firefighters to make stands at what they considered to be the least defensible positions: the doorsteps of homes. Frequently, the flames boiled 50 ft. or 60 ft. into the air, and they reached temperatures of 2,000°F or greater. When the fire became that intense, the firefighters then were forced to abandon the structures, which in some instances burned to the ground in five minutes.
Now, more than a year and a half later, rebuilding efforts have begun to reclaim the blackened California hills and bare mountaintops where many houses once stood and where only a few houses remain.The most obvious question homeowners, builders, architects and code officials asked as they combed the rubble for clues was how did a precious few structures survive such an inferno while houses on all sides vanished in the fire? What they learned was a number of lessons that likely will work their way into local building codes and should help to reduce the damage of future fires.
Houses burn from inside out
At 400°F, curtains, wallpaper and bedding ignite. Wood studs spontaneously combust, or pyrolize, at about 450°F (steel studs melt and deform at only slightly higher temperatures). At that point, single-pane windows blow out from heat and ambient-pressure differences. Flame and heat rush in to meet interior combustion, thoroughly consuming structures. Whole houses can reach temperatures hot enough to weaken and spall concrete foundations. According to Laguna Beach Fire Chief Rich DuBerry, many if not most of the Laguna homes lost to fire burned from inside out.
Extreme heat -- with or without direct flame -- compromised the envelopes of houses and ignited material inside by entering houses through vents; poorly sealed doors or windows; and cracks in walls, subfloors or attics.
When such heat is present, destruction is a matter of time. The critical question is how much time is there? Any structures exposed to extreme temperatures and flame long enough will burn. For DuBerry Laguna's lessons are clear: "Keeping the envelope sealed can buy precious time."
Why did some survive in the midst of charred destruction?
The home of To Bui and Doris Bender was called a "miracle house" by the Los Angeles Times because of its dramatic survival in a neighborhood almost totally devastated by the fire. Why did this trilevel structure and a few others like it survive while neighbors' homes on all sides, sometimes no more than 10 ft. or 15 ft. away, burned to the ground?
Cement coatings protect the wooden structure
"It's in the details," Bui insists. He knows about such details. Originally from Vietnam, he lived and worked as a structural engineer in Germany for more than 10 years. There, the predominant building materials are concrete, stone, brick and steel. "In Germany, structures are designed to last hundreds of years," he said. "I built my house to last." He insists his Laguna home is not overbuilt. "It's just that whatever the minimum codes called for, I went a little further."
For example, exterior walls are 2x6 wood-frame construction, which allowed Bui to install R-19 foil-faced insulation (the code requires R-11, kraft-faced insulation). Exterior-wall stucco was as much as an inch thick (nominal thickness is 7/8 in.). Ordinarily, nominal thickness of stucco is 3/4 in.
Eliminate the eave overhang
To prevent heat buildup, this house was constructed without eave overhangs, which also eliminates soffit vents. Cornices are built up with 2x12s and 2x8s and covered with 1-in. stucco. The class-A fire-retardant roof tiles are plugged with metal bird stop. Where 1/2-in. wallboard is the minimal requirement on interior walls and ceilings, Bui opted for 5/8-in. wallboard and one-hour-rated exterior doors and jambs.
Where single-pane windows are acceptable in this mild climate, Bui installed dual-pane windows by International Window Corporation (310-928-6411; www.intlwindow.com) that contain an insulating air gap.
Roofs on the prevailing ranch-style or cottage-style homes in the area typically had 2-ft. or 3-ft. overhangs and undereave vents that trapped heat and flame and induced ignition. Bui eliminated eave overhangs altogether in his design and replaced them with double 2x fascia, which he then stuccoed over.
Ventilation, ordinarily found in soffits, on the ridges of roofs and in crawlspaces, was placed at the midpeak points of gable-end walls. Bui positioned horizontal, eyebrow-type roof vents on the class-A cement-tile roof at every peak, which allows the quick and efficient release of attic heat. That is a critical factor because attic insulation ignites at about 450°F. There are no crawlspace vents in Bui's house.
Minimal gable-end vents and dormer-type roof vents are adequate to ventilate the roof of this Pacific Coast house. Soffit vents are eliminated altogether. The reduced venting meets code for the area because of the greater concerns for fire safety. Behind the vents, 1/4-in. wire mesh was installed to cut the risk that cinders would be drawn into the attic space.
Bui covered wood-deck surfaces with successive layers of a fire-resistant polyurethane and a sand-coating product manufactured by Pacific Polymers Inc. This is a three-part, trowel-applied material that cures to about a 50-mil thickness and carries a Los Angeles Fire Department class-A fire rating. Bui installed scuppered drains before he applied the coating to allow drainage at several points through the subfloor.
Extra layers of protection: Eliminate exposed wood
Wooden deck surfaces are troweled over with several layers of fire-resistant coating. Undersides of all decking are stuccoed over with a 1-in. layer of cement. The glassed-in deck rails are further protection against fire.
The owner of this Laguna Beach house stuccoed the undersides of all wooden deck surfaces to a maximum thickness of about 1 in., virtually eliminating any exposed wood.
Bui stuccoed the undersides of all exposed decking to the same thickness as exterior walls (photo above). The result is a house with virtually no exposed exterior wood.
Every house around Bui and Bender's house burned. But when firefighters broke into the house to search for occupants, the place was a "cool" 100°F, Bender said.
Photo courtesy of FINE HOMEBUILDING - HOUSES
Use only one hour fire rated deck coatings
ONLY ONE HOME SURVIVES DEVASTATING FIRE STORM
Studying the houses that survived the 1993 Laguna Beach fire storm yields lessons in building to withstand the heat
by John Underwood
Fire-Resistant Details
Imagine this: A brushfire, blistering and intense, breaks out on a dry, windy day and races up hills and down valleys, devouring trees, cars and houses. By the next morning the flames are gone, and the heavy clouds of black smoke have washed away to sea, leaving a clear view of charred trees and hundreds of seared foundations. Yet somehow, a few houses still stand, vivid against the backdrop of ruin.
That was the scene in October 1993 after a fire storm destroyed nearly 400 homes in Laguna Beach, California. The fires started several miles inland and swept to the sea at a brisk 2 mph to 4 mph, consuming increasingly thick vegetation along the way. Often, the course of the blaze forced the firefighters to make stands at what they considered to be the least defensible positions: the doorsteps of homes. Frequently, the flames boiled 50 ft. or 60 ft. into the air, and they reached temperatures of 2,000°F or greater. When the fire became that intense, the firefighters then were forced to abandon the structures, which in some instances burned to the ground in five minutes.
Now, more than a year and a half later, rebuilding efforts have begun to reclaim the blackened California hills and bare mountaintops where many houses once stood and where only a few houses remain.The most obvious question homeowners, builders, architects and code officials asked as they combed the rubble for clues was how did a precious few structures survive such an inferno while houses on all sides vanished in the fire? What they learned was a number of lessons that likely will work their way into local building codes and should help to reduce the damage of future fires.
Houses burn from inside out
At 400°F, curtains, wallpaper and bedding ignite. Wood studs spontaneously combust, or pyrolize, at about 450°F (steel studs melt and deform at only slightly higher temperatures). At that point, single-pane windows blow out from heat and ambient-pressure differences. Flame and heat rush in to meet interior combustion, thoroughly consuming structures. Whole houses can reach temperatures hot enough to weaken and spall concrete foundations. According to Laguna Beach Fire Chief Rich DuBerry, many if not most of the Laguna homes lost to fire burned from inside out.
Extreme heat -- with or without direct flame -- compromised the envelopes of houses and ignited material inside by entering houses through vents; poorly sealed doors or windows; and cracks in walls, subfloors or attics.
When such heat is present, destruction is a matter of time. The critical question is how much time is there? Any structures exposed to extreme temperatures and flame long enough will burn. For DuBerry Laguna's lessons are clear: "Keeping the envelope sealed can buy precious time."
Why did some survive in the midst of charred destruction?
The home of To Bui and Doris Bender was called a "miracle house" by the Los Angeles Times because of its dramatic survival in a neighborhood almost totally devastated by the fire. Why did this trilevel structure and a few others like it survive while neighbors' homes on all sides, sometimes no more than 10 ft. or 15 ft. away, burned to the ground?
Cement coatings protect the wooden structure
"It's in the details," Bui insists. He knows about such details. Originally from Vietnam, he lived and worked as a structural engineer in Germany for more than 10 years. There, the predominant building materials are concrete, stone, brick and steel. "In Germany, structures are designed to last hundreds of years," he said. "I built my house to last." He insists his Laguna home is not overbuilt. "It's just that whatever the minimum codes called for, I went a little further."
For example, exterior walls are 2x6 wood-frame construction, which allowed Bui to install R-19 foil-faced insulation (the code requires R-11, kraft-faced insulation). Exterior-wall stucco was as much as an inch thick (nominal thickness is 7/8 in.). Ordinarily, nominal thickness of stucco is 3/4 in.
Eliminate the eave overhang
To prevent heat buildup, this house was constructed without eave overhangs, which also eliminates soffit vents. Cornices are built up with 2x12s and 2x8s and covered with 1-in. stucco. The class-A fire-retardant roof tiles are plugged with metal bird stop. Where 1/2-in. wallboard is the minimal requirement on interior walls and ceilings, Bui opted for 5/8-in. wallboard and one-hour-rated exterior doors and jambs.
Where single-pane windows are acceptable in this mild climate, Bui installed dual-pane windows by International Window Corporation (310-928-6411; www.intlwindow.com) that contain an insulating air gap.
Roofs on the prevailing ranch-style or cottage-style homes in the area typically had 2-ft. or 3-ft. overhangs and undereave vents that trapped heat and flame and induced ignition. Bui eliminated eave overhangs altogether in his design and replaced them with double 2x fascia, which he then stuccoed over.
Ventilation, ordinarily found in soffits, on the ridges of roofs and in crawlspaces, was placed at the midpeak points of gable-end walls. Bui positioned horizontal, eyebrow-type roof vents on the class-A cement-tile roof at every peak, which allows the quick and efficient release of attic heat. That is a critical factor because attic insulation ignites at about 450°F. There are no crawlspace vents in Bui's house.
Minimal gable-end vents and dormer-type roof vents are adequate to ventilate the roof of this Pacific Coast house. Soffit vents are eliminated altogether. The reduced venting meets code for the area because of the greater concerns for fire safety. Behind the vents, 1/4-in. wire mesh was installed to cut the risk that cinders would be drawn into the attic space.
Bui covered wood-deck surfaces with successive layers of a fire-resistant polyurethane and a sand-coating product manufactured by Pacific Polymers Inc. This is a three-part, trowel-applied material that cures to about a 50-mil thickness and carries a Los Angeles Fire Department class-A fire rating. Bui installed scuppered drains before he applied the coating to allow drainage at several points through the subfloor.
Extra layers of protection: Eliminate exposed wood
Wooden deck surfaces are troweled over with several layers of fire-resistant coating. Undersides of all decking are stuccoed over with a 1-in. layer of cement. The glassed-in deck rails are further protection against fire.
The owner of this Laguna Beach house stuccoed the undersides of all wooden deck surfaces to a maximum thickness of about 1 in., virtually eliminating any exposed wood.
Bui stuccoed the undersides of all exposed decking to the same thickness as exterior walls (photo above). The result is a house with virtually no exposed exterior wood.
Every house around Bui and Bender's house burned. But when firefighters broke into the house to search for occupants, the place was a "cool" 100°F, Bender said.
Photo courtesy of FINE HOMEBUILDING - HOUSES
Monday, September 17, 2007
Pacific Polymers
Pacific Polymers: "75 Million Dollar Home employs Pacific Polymers' ELASTO-DECK 5000X2 SYSTEM PORTABELLO ESTATE: On the cliffs near Arch Rock in Corona Del Mar, it’s up for sale for a cool $75 million – the second highest asking price in the nation. The roof is over 22,000 sq. ft. and due to the unique design, the architect specified their Elasto-Deck 5000 X2 system, which carries a Class 'A' fire rating."
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