February 2010. The sun is shining and the weather is dry with temperatures in the mid 50’s. The Olympic Committee is trucking in snow from Manning Park, some 3 hours away to the east, and the world is set to visit the 2010 Olympic Winter Games beginning on Friday, February 05, 2010. We’re excited about the events that will take place over the next three weeks, followed by the Para-games stretching into March. In case you wanted to know, there are tickets and accommodations still available, maybe not the opening ceremonies or the gold medal hockey game, but for many other events. Come and visit us. We have a number of customers from other parts of Canada coming and we’ll take the opportunity to show them the beauty of Mutual Materials brick buildings, hardscape installations, as well as the beauty of the lower mainland, mountains, sun and water.
There is no bricklaying race in Vancouver, but as Canadians we were proud to hear that one of own finished second in Las Vegas this past Wednesday, laying well over 800 brick in 60 minutes and with no workmanship deductions, sounds like the trade is in good and qualified hands.
With respect to other training, Mutual Materials Canada is planning an ICPI Certified Installer class in Surrey for this spring; further details will be released as they become available. Keep checking our websites: www.mutualmaterials.ca and www.mutualmaterials.com for further information.
We’re also looking forward to participating in the four “contractor events” Rona stores will have this spring at Kelwona, Vancouver, Victoria and Abbotsford.
While the world is here, construction is expected to slow down, but the good news is we have the manpower and product capacity ready to complete the work being designed now and soon to be tendered. Having Mutual brick plants running has been helpful to the design and construction sector, a number of multiple tenant projects have started again looking to capture the housing demand abetted by continued low interest rates.
Looking forward to seeing you this month and to an improved 2010.
Sincerely,
Brian Cote
Canadian Sales Manager
Monday, February 8, 2010
Monday, February 1, 2010
Fly Ash “Brick” vs. Clay Brick
Over the past several months, a venture-capital backed company has aggressively launched a fly ash brick campaign on the east coast, claiming they have a product that out performs, and is more environmentally friendly than clay brick. While no fly ash brick has yet been manufactured in the US, claims this product is more environmentally friendly and “greener” than traditional clay brick are easily made but difficult to back up.
Currently, claims that fly ash brick are more environmentally friendly and perform better than clay brick cannot be substantiated. There are currently no scientific studies, no track record of durability and no concrete evidence of performance anywhere in the building industry. Without any production yet taking place in the US, claims about its performance are grossly premature.
Clay brick, however, has a performance history that spans thousand of years. Proof of its quality exists in structures found throughout the world. Clay brick is also fully compliant with current ASTM Standards (national building product standards) that govern its physical properties and, to some extent, the performance of brick in the real world.
Only comprehensive testing and development of ASTM Standards specific to fly ash brick, along with a proven track record in the built environment will determine its future. However, the history and extensive testing of clay brick ensures you’re going with a proven winner!
Steve Hubbard
Distributor Sales Manager
Currently, claims that fly ash brick are more environmentally friendly and perform better than clay brick cannot be substantiated. There are currently no scientific studies, no track record of durability and no concrete evidence of performance anywhere in the building industry. Without any production yet taking place in the US, claims about its performance are grossly premature.
Clay brick, however, has a performance history that spans thousand of years. Proof of its quality exists in structures found throughout the world. Clay brick is also fully compliant with current ASTM Standards (national building product standards) that govern its physical properties and, to some extent, the performance of brick in the real world.
Only comprehensive testing and development of ASTM Standards specific to fly ash brick, along with a proven track record in the built environment will determine its future. However, the history and extensive testing of clay brick ensures you’re going with a proven winner!
Steve Hubbard
Distributor Sales Manager
Monday, January 25, 2010
Vitamin D
Doctors recommend that we take Vitamin D for its many benefits including strong bones and better energy. Well, last week we finally got a huge dose of vitamin D courtesy of an unusually warm week in January with clear skies. It was the perfect way to get psyched up about the upcoming Spring season. One can feel the energy to go back outside and get projects started.
In the housing industry there is a more upbeat feel as experts predict improvement in the housing market. David Crowe, the chief economist for the NAHB (National Association of Home Builders), predicts that interest rates will stay low through 2010 which helps set the stage for buyers to return to the housing market. Further the NAHB forecast expects the recovery to take place in the single-family sector, where starts are predicted to rise 37.7%.
Consumers are still cautious but have to feel more confident than they did a year ago. A warmer winter than last year will prompt people to get in the mood earlier and start thinking about what they can do to improve their outdoor living spaces. To kick start the creative juices and help people with their outdoor visions, we will be showing our products at the various shows throughout the Northwest. The show season kicked off with the Seattle Remodel Show. Next will be the Tacoma Home Show followed by the Northwest Flower and Garden show in Seattle, the Spokane Home and Yard show, Missoula Home and Garden show, and the Seattle Home Show.
Our industry will begin to rebound and get energy as the real Vitamin D, “DEMAND”, improves in both the housing market and consumer market. Our effort will be to show people new products and create great looking displays that inspire needs. Please visit the shows and check out the products. We hope that our work will help create the demand that helps all of our businesses.
Sincerely,
Brian Healow
DIY Segment Manager
Monday, January 18, 2010
NEW ASTM MORTAR STANDARD
With 2010 being the new year and the start of a new decade, it also marks the beginning of a new ASTM mortar standard: C1714. The official title for C1714 is the Standard Specification for Preblended Dry Mortar Mix for Unit Masonry. After several years in development, C1714 was ratified during the December ASTM meeting, and first made available as an official standard on December 28, 2009. At present it is only available from the ASTM website because the collection of standards volume 04.05 won’t be published until June. More information is available on the ASTM website at www.astm.org.
C1714 is really a subset of the reigning mortar standard C270. In fact, most people in the industry know C270 by its 1800psi strength requirement. C270 was first published in 1951, so it was developed during a time when mortar mix materials were batched on jobsite at the mixer. While C270 governs the mortar’s physical characteristics necessary for a structure’s engineering requirements, the spirit of the standard is still rooted in mortar mix materials batched on the jobsite.
The majority of the mortar used today is a preblended dry mortar mix in 80lb small bags or 3000-3500lb bulk bags, all of which is designed to meet the requirements of C270. The industry has switched to preblending mortar due to the many advantages it offers over mortar mixed on a jobsite including consistency from batch to batch, consistency of ingredient ratios, the ability to combine ingredients of extremely small dosages, custom sand blends, confidence that the mortar mix complies with the ASTM standards, etc. Preblended mortar simplifies material handling on the job site; everything is “ready to use” all in one bag; “all you have to do is open the bag and add water.”
One particularly useful advantage, Preblended mortar offers the ability to directly compare the test results from the mortar mix sampled at the manufacturing facility to the mortar mix sampled at the jobsite. The preblended mortar mix is delivered to the jobsite dry and therefore can be sampled dry and taken back to the lab to be tested alongside mortar sampled from the plant using the exact same laboratory test methods. On the other hand, with mortars batched at the jobsite, where the sand already contains moisture, the mortar mix is wet as soon as the sand is added, which starts the mortar setting process, and therefore requires different test methods. The results from these test methods are not directly comparable to those of the laboratory test methods.
The mortar test that causes the most misconception about comparable results is the mortar strength test. C270 requires a Type S mortar to have a minimum strength of 1800psi. The number 1800 is easily remembered; however it is not the only part of the requirement. The rest of the requirement places specific, controlled restrictions on exactly how the mortar is to be tested, in a laboratory. One of these controls is water content, which plays a huge role in defining the strength of the mortar. The amount of water in the mortar required for a C270 strength test is anywhere from one third to a half of the amount of water used on the jobsite. (Side note: In general, the lower the water content of the mortar the higher the mortar strength. So, why the difference in water contents between lab test mortar and mortar used on the jobsite? The jobsite mortar has more water to make it easier to place in the wall. When the mortar is placed in the wall, the masonry unit absorbs some of the water out of the mortar thereby increasing the strength of the mortar. The lab test is designed to loosely simulate the strength of the mortar after placement in the wall.)
Specification C270 doesn’t directly address the characteristics and practices associated with preblended mortar, which makes specifying the preblended mortar process more complicated. That is where C1714 comes in.
Under the umbrella of C270, there are five main components to C1714: traceability of ingredients of the mortar mix, ingredient blending consistency, testing frequency, allowance of additives based upon performance, and all ingredients are to be dry. Specification C1714 requires the ingredients and their corresponding dosage in a batch be recorded for every batch, and every mortar mix package receive a traceability marking linking it to the corresponding batch from which it was made, and all of this information is to be recorded and retained. C1714 places calibration requirements on the batching equipment for ingredients added in large and small quantities as well as tolerances on the ingredient dosages.
C1714 really defines a subset of mortars available under the umbrella of C270, so one of the biggest challenges in developing C1714 was in the area of admixtures. In C270 admixtures are only allowed if specified. From the overview standpoint of C270, the concern regarding the use of admixtures without being specified centered on a lack of real control of how and what type of admixtures are added in the field. In C1714 the as specified restriction was removed. The approach to admixture use in C1714 required three things. One, a clearly stated requirement that all ingredients of the mortar mix be dry. Two, a clearly stated requirement that all ingredients be added at the manufacturing facility, where the dosage can be precisely controlled and the resulting mortar mix can be tested. Three, the definition of admixture needed to be modified. Admixtures for masonry mortars have had a standard for several years, C1384. C270 even recognizes it. The only problem with using C1384 was the definition of admixture includes liquid ingredients-combining liquid materials with dry materials for long term use as a dry material is tricky. Instead of placing modification requirements on the use of admixtures, the task group decided to develop a new term for our desired type of ingredients: additives. C12 does not have a specific definition for additives, so we developed one. The C1714 definition of additive is essentially the same as for admixture only restricted to dry materials, so as a result these ingredients must comply with the requirements of C1384. For reference, some of these additives have dosage requirements that are extremely small, for example 30g of additive may be added to batch with a total weight of 4500lb. That type of dosage is just not practical for a jobsite mix.
C1714 has only been an official ASTM standard for a few weeks, so it’s going to take time to find its way into the industry.
Sincerely,
Jeff Thompson
QC Manager of Dry Mix Plant
C1714 is really a subset of the reigning mortar standard C270. In fact, most people in the industry know C270 by its 1800psi strength requirement. C270 was first published in 1951, so it was developed during a time when mortar mix materials were batched on jobsite at the mixer. While C270 governs the mortar’s physical characteristics necessary for a structure’s engineering requirements, the spirit of the standard is still rooted in mortar mix materials batched on the jobsite.
The majority of the mortar used today is a preblended dry mortar mix in 80lb small bags or 3000-3500lb bulk bags, all of which is designed to meet the requirements of C270. The industry has switched to preblending mortar due to the many advantages it offers over mortar mixed on a jobsite including consistency from batch to batch, consistency of ingredient ratios, the ability to combine ingredients of extremely small dosages, custom sand blends, confidence that the mortar mix complies with the ASTM standards, etc. Preblended mortar simplifies material handling on the job site; everything is “ready to use” all in one bag; “all you have to do is open the bag and add water.”
One particularly useful advantage, Preblended mortar offers the ability to directly compare the test results from the mortar mix sampled at the manufacturing facility to the mortar mix sampled at the jobsite. The preblended mortar mix is delivered to the jobsite dry and therefore can be sampled dry and taken back to the lab to be tested alongside mortar sampled from the plant using the exact same laboratory test methods. On the other hand, with mortars batched at the jobsite, where the sand already contains moisture, the mortar mix is wet as soon as the sand is added, which starts the mortar setting process, and therefore requires different test methods. The results from these test methods are not directly comparable to those of the laboratory test methods.
The mortar test that causes the most misconception about comparable results is the mortar strength test. C270 requires a Type S mortar to have a minimum strength of 1800psi. The number 1800 is easily remembered; however it is not the only part of the requirement. The rest of the requirement places specific, controlled restrictions on exactly how the mortar is to be tested, in a laboratory. One of these controls is water content, which plays a huge role in defining the strength of the mortar. The amount of water in the mortar required for a C270 strength test is anywhere from one third to a half of the amount of water used on the jobsite. (Side note: In general, the lower the water content of the mortar the higher the mortar strength. So, why the difference in water contents between lab test mortar and mortar used on the jobsite? The jobsite mortar has more water to make it easier to place in the wall. When the mortar is placed in the wall, the masonry unit absorbs some of the water out of the mortar thereby increasing the strength of the mortar. The lab test is designed to loosely simulate the strength of the mortar after placement in the wall.)
Specification C270 doesn’t directly address the characteristics and practices associated with preblended mortar, which makes specifying the preblended mortar process more complicated. That is where C1714 comes in.
Under the umbrella of C270, there are five main components to C1714: traceability of ingredients of the mortar mix, ingredient blending consistency, testing frequency, allowance of additives based upon performance, and all ingredients are to be dry. Specification C1714 requires the ingredients and their corresponding dosage in a batch be recorded for every batch, and every mortar mix package receive a traceability marking linking it to the corresponding batch from which it was made, and all of this information is to be recorded and retained. C1714 places calibration requirements on the batching equipment for ingredients added in large and small quantities as well as tolerances on the ingredient dosages.
C1714 really defines a subset of mortars available under the umbrella of C270, so one of the biggest challenges in developing C1714 was in the area of admixtures. In C270 admixtures are only allowed if specified. From the overview standpoint of C270, the concern regarding the use of admixtures without being specified centered on a lack of real control of how and what type of admixtures are added in the field. In C1714 the as specified restriction was removed. The approach to admixture use in C1714 required three things. One, a clearly stated requirement that all ingredients of the mortar mix be dry. Two, a clearly stated requirement that all ingredients be added at the manufacturing facility, where the dosage can be precisely controlled and the resulting mortar mix can be tested. Three, the definition of admixture needed to be modified. Admixtures for masonry mortars have had a standard for several years, C1384. C270 even recognizes it. The only problem with using C1384 was the definition of admixture includes liquid ingredients-combining liquid materials with dry materials for long term use as a dry material is tricky. Instead of placing modification requirements on the use of admixtures, the task group decided to develop a new term for our desired type of ingredients: additives. C12 does not have a specific definition for additives, so we developed one. The C1714 definition of additive is essentially the same as for admixture only restricted to dry materials, so as a result these ingredients must comply with the requirements of C1384. For reference, some of these additives have dosage requirements that are extremely small, for example 30g of additive may be added to batch with a total weight of 4500lb. That type of dosage is just not practical for a jobsite mix.
C1714 has only been an official ASTM standard for a few weeks, so it’s going to take time to find its way into the industry.
Sincerely,
Jeff Thompson
QC Manager of Dry Mix Plant
Monday, January 11, 2010
Winter Doldrums - 2010 starts off slower than 2009
I think a lot of folks were hoping that 2010 would miraculously start off better than 2009, as if the faucet that was the recession would be shut off and all the pent up demand would begin flowing again. Not so. We are only half way through January and my colleagues are wondering if 2010 might be even worse than 2009. There seems to be nothing in the short term pipeline.
A couple of thoughts might help give some perspective to things:
At the end of 2008, there was still some inertia from earlier in the year that slopped into the first quarter of 2009. Indeed some markets actually exceeded expectations through the first three months.
Secondly and perhaps more importantly, it appears that we are now in a seasonal construction cycle. Years ago, before interest rates and schedule were all that mattered, construction slowed significantly in the winter. Builders saw very little benefit in trying to pour concrete and pound nails in the rain and snow. In those days, construction began slowing in early November and didn't start back up until February or so, because there was no hurry. The home buying season was late Spring and Summer, so as long as homes and buildings were well into the construction phase, things were fine.
In the Commercial Market, we continue to see a considerable amount of backlog in Public Sector projects. The Subsidized Housing market is making some waves, and we even see some of our Retail developers raising their heads and poking around at some projects that were left on hold last year. It is way too early to predict that we are through the worst, just that there is some activity which should pave the way for a little optimism. On the Residential side, which is not my expertise, I grab at a few data points that seem to indicate better times to come. First, housing inventory continues to drop, always a good sign. Secondly, a few of the larger builders are optimistic that 2010 will be better, and plan more starts this year. I overheard a colleague mention that housing permits are up from last January. Finally, our Administration will continue to spend money in an effort to jump start the housing market.
So let's not use the first few days of the New Year as an indicator of the year ahead. It's cold and wet, and nobody is motivated to work right now. But it is in our nature to be active and productive and those in the business are ready to move on. 2010 might just surprise some people.....
Sincerely,
Gary Zagelow
Commercial Sales Manager
A couple of thoughts might help give some perspective to things:
At the end of 2008, there was still some inertia from earlier in the year that slopped into the first quarter of 2009. Indeed some markets actually exceeded expectations through the first three months.
Secondly and perhaps more importantly, it appears that we are now in a seasonal construction cycle. Years ago, before interest rates and schedule were all that mattered, construction slowed significantly in the winter. Builders saw very little benefit in trying to pour concrete and pound nails in the rain and snow. In those days, construction began slowing in early November and didn't start back up until February or so, because there was no hurry. The home buying season was late Spring and Summer, so as long as homes and buildings were well into the construction phase, things were fine.
In the Commercial Market, we continue to see a considerable amount of backlog in Public Sector projects. The Subsidized Housing market is making some waves, and we even see some of our Retail developers raising their heads and poking around at some projects that were left on hold last year. It is way too early to predict that we are through the worst, just that there is some activity which should pave the way for a little optimism. On the Residential side, which is not my expertise, I grab at a few data points that seem to indicate better times to come. First, housing inventory continues to drop, always a good sign. Secondly, a few of the larger builders are optimistic that 2010 will be better, and plan more starts this year. I overheard a colleague mention that housing permits are up from last January. Finally, our Administration will continue to spend money in an effort to jump start the housing market.
So let's not use the first few days of the New Year as an indicator of the year ahead. It's cold and wet, and nobody is motivated to work right now. But it is in our nature to be active and productive and those in the business are ready to move on. 2010 might just surprise some people.....
Sincerely,
Gary Zagelow
Commercial Sales Manager
Thursday, January 7, 2010
Columbia Brick Plant Fires Up Again
Gresham Outlook recently published an article on the Columbia brick plant reopening after getting the Oregon State Hospital contract.
Monday, December 28, 2009
Looking Forward into 2010
As we head into the winter months, when all of our normal business cycles slow down, I wanted to give all of you a brief update on how we are doing and our outlook as we go into 2010.
The Great Recession - It seems most agree that the significant slowdown in economic activity has reached a bottom and the economy may start to improve as 2009 draws to a close. Recently it was announced that gross domestic product (GDP) turned positive in the third quarter after four consecutive negative quarters. As a result, the technical definition of a recovery may be underway.
Construction will lag - While the general economy may slowly improve (most agree it will be a slow growth in 2010-11), improvement in construction markets and our industry will lag the recovery. Key factors:
• While residential starts will increase in 2010-11, they will be 40-50% less than at the peak in 2006-07.
• Private commercial construction could continue to decline given excess inventories of commercial office and retail space. In addition, financing for private development is still very difficult to obtain. Banks are being significantly more conservative in lending as a response to the banking crisis earlier this year.
Consumers could help - To the degree that confidence comes back to consumers, our dealer business and our contractor base could benefit from higher sales. The growth will be tempered by continued high unemployment and worries about consumer debt that may delay improvement until late 2010.
Repositioning Mutual to the new reality - Lots of folks have been working on multiple fronts to reposition the Company to a lower level of sales. These efforts have been underway since late last year and continue as I write this update. The good news is we have accomplished a great deal in this area.
The last two months our results have trended better than we reforecast earlier in the year. We are seeing more cumulative benefit from some of the difficult decisions we implemented earlier in the year.
Most importantly we are positioned much more appropriately for the level of business we expect to achieve. We are also continuing to be very focused on capturing as many opportunities as we can. The market is very competitive and we want to ensure we’re working with our customers to expand sales for Mutual and our customer base.
While there continues to be economic uncertainty, the financial crisis in the US appears to be over. From here, hopefully, Mutual, our customers and the country can build from this level and start to move forward again.
Thank you for your efforts and work in these challenging times. What each of us does-matters.
Sincerely,
Joe Bowen
President
The Great Recession - It seems most agree that the significant slowdown in economic activity has reached a bottom and the economy may start to improve as 2009 draws to a close. Recently it was announced that gross domestic product (GDP) turned positive in the third quarter after four consecutive negative quarters. As a result, the technical definition of a recovery may be underway.
Construction will lag - While the general economy may slowly improve (most agree it will be a slow growth in 2010-11), improvement in construction markets and our industry will lag the recovery. Key factors:
• While residential starts will increase in 2010-11, they will be 40-50% less than at the peak in 2006-07.
• Private commercial construction could continue to decline given excess inventories of commercial office and retail space. In addition, financing for private development is still very difficult to obtain. Banks are being significantly more conservative in lending as a response to the banking crisis earlier this year.
Consumers could help - To the degree that confidence comes back to consumers, our dealer business and our contractor base could benefit from higher sales. The growth will be tempered by continued high unemployment and worries about consumer debt that may delay improvement until late 2010.
Repositioning Mutual to the new reality - Lots of folks have been working on multiple fronts to reposition the Company to a lower level of sales. These efforts have been underway since late last year and continue as I write this update. The good news is we have accomplished a great deal in this area.
The last two months our results have trended better than we reforecast earlier in the year. We are seeing more cumulative benefit from some of the difficult decisions we implemented earlier in the year.
Most importantly we are positioned much more appropriately for the level of business we expect to achieve. We are also continuing to be very focused on capturing as many opportunities as we can. The market is very competitive and we want to ensure we’re working with our customers to expand sales for Mutual and our customer base.
While there continues to be economic uncertainty, the financial crisis in the US appears to be over. From here, hopefully, Mutual, our customers and the country can build from this level and start to move forward again.
Thank you for your efforts and work in these challenging times. What each of us does-matters.
Sincerely,
Joe Bowen
President
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