Monday, September 23, 2013

PICTURE PERFECT


In nineteenth century America, the only way an architect could view historic architecture was to go see it firsthand (usually on another continent), or else find engravings of it in books. Since architects of the era were much less likely to travel than their modern counterparts, engravings ended up being their usual reference. Mind you, the engraver unavoidably put his or her own spin on the thing they were illustrating, and this subjectivity, along with a frequent ignorance of historic context, made it hard for architects to get a real grasp of historic styles--one reason for the almost cartoonish nature of so much Victorian architecture.

Often-fanciful engraved illustrations, such as this scene of a procession
making its way to the great Gothic cathedral of Notre Dame de Paris, were once
the only way architects could view historic architecture from afar.
All this changed in the 1890s with the introduction of the halftone process, which used thousands of tiny, variously sized dots to reproduce the full tonal range of actual photographs. For the first time, photos could be faithfully reproduced in mass publications such as magazines and newspapers, without the subjective distortions of the engraver. 

The National Geographic was among the first magazines to replace line engravings with halftone photographs, but architectural journals were also fairly quick to make use of the new process, As early as 1898, The American Architect and Building News published a popular series on Colonial architecture. After World War I, when many mainstream architects and builders became smitten with Europe’s vernacular architecture, photo features of historic architecture began going further afield. 

By the 1920s, architects were routinely referring to trade journals packed with photographs of European vernacular buildings, whether English, Spanish, or French. In 1926, Architecture magazine began a regular series of portfolios featuring authentic renditions of traditional European vernacular details such as iron railing, garden pools, and window grilles. Spurred by such information, architects explored increasingly exotic styles, whether Moorish, Indian, or North African.

The Depression and the advent of World War II put an end to America’s fascination with European and exotic architecture, and for the next half a century, trade journals instead published equally influential photo spreads on what they presumed to be the future of architecture: Modernism.

Ironically, while traditional detailing is once again all the rage, modern renditions of historic styles--or for that matter, copies of 1920s revival styles which were themselves copies--seem both less erudite and less charming than the originals. Decorative features such as columns, arches, and moldings are misused, overused, or carelessly thrown together in ways old-time prectitioners would have found laughable. This problem is merely troubling in modest tract houses, but epidemic in expensive custom homes, whose larded-on detailing is at once overblown, graceless and and clumsily proportioned--much closer to Victorian-era pastiche than to the refined revival styles of the 1920s and 30s.

Despite the blizzard of informaton to be had on the Internet, we architects seem to have a much lazier grasp of traditional design than did our predecessors. Today’s brand of pastiche strains to evoke the easy charm of tradition, but more often the result is plain old bedlam. It’s a far cry from our colleagues of the 1920s, who composed their “informal” designs with utmost care, and who always kept an eye on their faithful photographs.

Monday, September 9, 2013

WHICH IS WHICH?


Homeowners these days are amazingly facile with architectural jargon, thanks no doubt to the gaggle of home-improvement shows on TV these days, not to speak of the wealth of information on the Internet. But while lots of folks now know their antae from their astragals, as it were, a few stubborn terms are still routinely confused--sometimes even among architects. Here are the usual suspects:

Cement/concrete: Cement only refers to the powder that hardens when you add water. If you add sand and aggregate to the mixture, though, you get concrete. So strictly speaking, a cement mixer should be called a concrete mixer. 
Sash/window: The part of a window that moves is called the sash. The whole shebang--sash, jambs, sill and everything else--is called a window.

Mullion/muntin: A mullions is a heavy vertical or horizontal member between adjoining window units. Muntins are the narrow strips of wood that divide the individual panes of glass in traditional sash. In the case of so-called “simulated divided lites”, grilles resembling muntins are either sandwiched between double glass panes or else installed over the outer surface of the glass to give a divided look.

Trim/casing: On the outside of a house, the decorative frame around a door or window is called trim, while on the inside, the same thing is called casing. Go figure.

Sliding door/pocket door/bypassing door: The term sliding door refers only to the sliding glass variety that usually leads outside. Those interior doors that disappear into a slot in the wall, on the other hand, are properly called pocket doors.  To make things more confusing, the type of paired closet doors that slide past each other aren’t called sliding doors either--they’re called bypassing doors.

Girder/header/beam. In wood frame construction, a heavy horizontal member is called a girder if it’s below floor level, a header if it’s over a door or window, and a beam if it’s pretty much anywhere else.

Wall/partition: Structurally speaking, a wall is always bearing, while a partition is always nonbearing. In most houses, the exterior walls and at least one wall running down the middle of the house are bearing, while all the other walls--er, partitions--are nonbearing. Since these two varieties aren’t always easy to tell apart, it’s prudent to call in an architect or engineer before you go tearing out either one.

Shingle/shake: Wood shingles are sawn by machine and are relatively thin. Wood shakes are larger and thicker than shingles, and are split from a solid block of wood rather than sawn.

Flue/vent: Both of these things stick out of your roof, but a flue exhausts combustion gas from a fireplace, water heater or furnace--anything with a flame--while a vent leads those nasty gases in your plumbing system to the atmosphere. 

Banister/Baluster. Banister refers to the entire railing on a staircase. Balusters are the individual uprights in any railing, whether on a stair, a balcony, or whatever. So it’s fine to slide down the banister, but you probably wouldn’t want to slide down the balusters.

Monday, August 26, 2013

WHEN SIZE DOES MATTER


How many structures have qualified as the tallest thing ever built? Surprisingly, it’s a pretty small club. 

We don’t know much about structures of the distant past, of course. But we do know that if you’d been hanging around Giza in 2570 BC or so, you’d have found the spanking-new Great Pyramid soaring some 481 feet into the sky--high enough to hold the title of tallest manmade structure for nearly four thousand more years. 

The Great Pyramid was finally overtopped around 1300 by England’s Lincoln Cathedral, whose spire was said to stand 525 feet tall.  Alas, this record-breaker was wrecked by a gstorm in 1549, ceding the honor to St. Olaf’s Church in Tallinn, Estonia--whose spire was barely three feet shorter--until this too burned down after a lightning strike in 1625.

Thereafter, the title to seesawed between a series of German and French churches--first St. Mary’s in Stralsund, Germany (495 feet tall, but guess what?--another lightning casualty in 1647); then back to France’s Strasbourg Cathedral (1647, with a 469-foot spire). It took the Germans over two hundred years to reclaim dominance with the spire of St. Nikolai at Hamburg (1874, 483 feet), only to have the French embarrass them again two years later when the cathedral of Notre Dame de Rouen topped out at 495 feet.

The Germans ultimately won the spire wars in 1880 with the stupendous 515-foot tall northern spire of Cologne Cathedral, but this also turned out to be the last hurrah for Christianity’s long monopoly on erecting super-tall buildings. Instead, a secular structure--and one in the New World at that--claimed the title of World’s Tallest Structure for the first time. After being long delayed by a shortage of funds and then by the Civil War, the Washington Monument finally reached its full height of 555 feet in 1884 after 36 years under construction.

Yet this triumph was short-lived. Five years later, France once again reclaimed ownership of the World’s Tallest Structure, this time delivering a walloping knockout punch with its 986-foot Eiffel Tower. So complete was the Eiffel’s domination of the height race that it managed to retain its title right through the flurry of skyscraper building that took hold of America after 1900. Only in 1930 was it finally bested by New York’s 1,046-foot Chrysler Building.

The latter, ironically, had perhaps the most fleeting reign of all. It was unseated the following year by its downtown neighbor, the Empire State Building (1,250 feet), which retained the title for the next 36 years.

Although we usually think of skyscrapers when we consider super-tall structures, any freestanding structure qualifies, and thus the next two world height records were set by communications towers--first Russia’s Ostankino tower (1967, 1,772 feet) and then 
Toronto’s CN Tower (1975, 1,815 feet). The latter owned the trophy for the rest of the twentieth century. 

In 2000, however, Canada’s pride was quietly surpassed by a building still under construction in Dubai, United Arab Emirates. Designed by architect Adrian Smith, the 163-story Burj Khalifa (known as Burj Dubai prior to its opening in 2010) sets the modern record at 2,722 feet, or just over a half-mile high. It's far and away the world’s tallest freestanding structure--for the time being, anyway.

Monday, August 12, 2013

RUINOVATION


The word “renovation” implies they you’re replacing something old and worn out with something new and better. Yet too many so-called renovators simply replace things that are old and substantial with new ones that are cheap and flimsy. That’s not renovation--it’s more like ruinovation. 

If every modern building product were better than its counterpart of fifty years ago, meaningful renovation would be easy. But they’re not, and so it isn’t. While some things really have improved--modern heating systems, for example, are vastly superior to those of years past--the sad fact is that many building products are mere wisps of their former selves. 

The euphemistic “economic pressures” that corporate types like to talk about--put plainly, “greed for fatter profit margins”--are the real culprit behind the declining quality of so many building items. The practice of outsourcing to cheap labor overseas means many name-brand products are now manufactured in places with indifferent or nonexistent quality control, regardless of what manufacturers claim to the contrary. The fact that many venerable American brands are now haphazardly manufactured in Third World countries may do wonders for corporate profits, but it won’t do wonders for your home. You’ll merely be replacing things that have lasted twenty-five, fifty, or even a hundred years with new ones that’ll break in four or five.

Therefore, before you replace any item in your home in the interest of sweeping renovation, ask yourself two questions. First: Does it still serve its purpose well?  If so, it shouldn’t be high on your renovation agenda--certainly not for reasons of fashion alone. 
Second: If it no longer serves its purpose, can it be fixed? Here’s where many stalwart Americans seem to have lost their Yankee grit. We’ve slowly come to believe the fallacy that throwing things away and replacing them with new ones is easier and cheaper than fixing them. In the case of many items in a house, however, this is just plain bull.

Windows, for instance, are a frequent candidate for ruinovation, due mainly to cunning marketing by window replacement companies. Many people are talked into replacing their windows to save on utility bills, but the truth is that, in an average house, heat loss through windows makes up a relatively modest fraction of total energy use. Therefore, upgrading your home’s attic insulation or even replacing your furnace would probably be a much more cost effective way to conserve. 

Moreover, no matter what the problem with a home’s original windows might be, chances are it would take less money, effort, and resources to have them repaired by a local window shop than it would to replace them wholesale with new ones. The fact that this approach also best maintains a home’s original style is just icing on the cake.

But whether we’re talking about windows, doors, flooring, hardware, or plumbing fixtures, there’s little to be gained by replacing sound original items en masse just to experience the briefest thrill of newness. On the other hand, there’s much to be lost: As often as not, you’re actually be downgrading the quality of your home, and spending good money to do it.

Monday, July 29, 2013

PICTURE PERFECT


There are two ways to build. One is to strive for absolute visual perfection, and then wage a desperate and invariably losing battle to preserve it. The other is to accept that perfection is not just unattainable, but also unnecessary, thereby making time’s passage an ally instead of an enemy.

Much of modern architecture, and especially the work of International Style architects, was predicated upon the former approach.  Worshipping at the altar of the machine, modernist architects strove for flawless surfaces and absolute precision of detail. Alas, in the case of many modernist works--including some of the most renowned examples--any state of perfection that may have existed began to decay the moment the buildings were completed. 

After a few short years of sullying by weather and the ordination wear and tear of human habitation, those the sparkling white walls and razor-sharp corners came to look more than a little tatty. It’s been the good fortune of many modernist icons--say, Mies van der Rohe’s Barcelona pavilion, or Corbusier’s Villa Savoye--to be known mainly through old documentary photographs in which, frozen in time, they can remain forever crisp, clean, and stunning. 

Which brings us to the other approach--the idea of building timelessly. If it really can be done, why do we architects manage to do it so seldom? Perhaps it’s because building in sympathy with time’s effects, rather than being eternally at war with them, requires us to give up the cherished ideal of visual perfection, and to accept the disturbing fact that no matter how hard we try to forestall it, Mother Nature eventually has the last word over everything we build. 

Despite such rather daunting opposition, however, many architects still seem hell bent on flouting time and nature. With expectations bordering on delusion, they specify glossy paint over steel that’s ineludibly doomed to rust, demand great swaths of flawless stucco that’s bound to become laced with cracks, and devise complicated color schemes whose maintenance will soon be neglected by generations with differing taste. 

The modernist faith seems to die hard, however. Many architects continue to subscribe to the idea that buildings can and should feature flawless, mechanistic finishes. This may help explain why so many relatively new buildings seem to have weathered their brief years so badly. 

Ironically, it’s been the very buildings that were held in contempt by “serious” modernist architects--the revivalist designs of the early twentieth century--that have aged most gracefully. Some of these were painstakingly authentic copies of historic styles, while others were carried out with a theatrical flourish bordering on caricature. However, in no case did their architects regard perfection as an ideal, or natural aging as an enemy to be overcome. Today, despite the passage of so many decades--many of them spent in neglect--these buildings have lost none of their original vitality. On the contrary, time has been very kind to them, burnishing many into a state of venerable grace that even their architects could never have imagined. 

Or could they?

Monday, July 15, 2013

MONEY MISSPENT Part Two of Two Parts


Last time, we talked about the worst places to save money when you’re remodeling. Windows, roofs, and exterior finishes came out on top as lousy places to cut corners. So how and where can you save some money without sabotaging your project for the long term?

The strategy is simple: Save money on items that can be easily removed and upgraded later on, not on items that have to last the life of the house. This may mean you won’t get some things on your wish list until later--but at least you’ll have made sure it’s possible to get them. Here are some good candidates for cost cutting that will still allow for relatively painless upgrades later on:

• Built-in appliances. Buying less costly kitchen appliances is one of the simplest yet least exercised ways to save money--probably because we’ve been conditioned to demand kitchens with huge built-in refrigerators, restaurant-style stoves, and all the other bells and whistles so beloved of appliance marketers. When you’re building on a tight budget, though, mid-grade appliances will serve perfectly well--in fact, they’re often just the same high-priced units with the extraneous gimmicks deleted. What’s more, since the dimensions of built-in appliances are standardized, the old units can be easily removed and replaced with fancier stuff when money becomes available.

• Kitchen and bath cabinets and countertops. Cabinets may seem very permanent, but they’re actually fairly simple to remove and replace. This makes using budget cabinetry for the short term a fairly open-ended way to save money. When it’s finally time to go for that fancier kitchen, the old cabinets needn’t go to waste--they can live out a second life in the garage.

As for countertops, pricey materials such as granite and its artificial knockoffs have insinuated themselves into even modest kitchens and baths of late, but there are some perfectly serviceable alternatives for the budget conscious. Ceramic tile and--dare I say it--plastic laminates are two time-honored standbys that can cost you thousands less than slabs. When it comes time to upgrade a kitchen or bath, the countertops and cabinets can be replaced together.

• Plumbing fixtures (except showers and tubs, which are more or less permanent) are also a good place to save a few bucks in the short term. While the price of items such as kitchen sinks, lavatories and toilets can vary by a factor of ten, for the most part they all do the job adequately. Later on, when you find that you absolutely must have that designer toilet with the hand-painted flowers on it, it’ll be no problem to swap out the old one.

• Floor finishes such as carpeting and sheet vinyl, and hardware such as interior door locksets and cabinet latches are all easily replaced, allowing you to buy less expensive products in the interim while still being able to upgrade when money becomes available. 
As hard as it is to put off those goodies you’ve had your heart set on, it helps to know that, when the time is right, you can still get exactly what you want. 

Monday, July 1, 2013

MONEY MISSPENT Part One of Two Parts

As anyone who’s remodeled will know, there’s practically no limit to how much you can spend on a building project. Now, for people with money to burn--and judging by the traffic in high-end design showrooms, there are plenty of them--it may seem perfectly reasonable to blow a few thousand dollars on a Scandinavian dishwasher or a hand-painted Majolica toilet with gold hardware. For the rest of us, though, there are more cost-effective places to invest remodeling dollars. 

This makes it all the more puzzling when I come across projects in which budget-conscious homeowners pinched pennies on basic building materials, yet happily shelled out serious money for the latest fluff in countertops or exotic appliances. While this approach my provide instant gratification, it makes little sense in the long run. 

If you’re portioning out a tight budget, work that’s permanent and integral to the quality of the house should take precedence over superficial features that can easily be upgraded later on. Some examples:

• Windows are among the most conspicuous features of any project, and the standard of quality they set--whether for good or bad--carries over to everything else.  Therefore, regardless of what kind you choose--wood, metal, or plastic, sliding, casement, or whatever--buy the very best quality you can afford. Your windows ought to last the life of your house, and given their paramount importance to style, function, and energy efficiency, they’re a lousy place to cut corners.

• Roofs are another in-your-face indicator of quality, not to mention that little matter of keeping out the rain. Despite this, Americans--unlike almost everyone else on the planet--still tend to think of roofs as disposable. We choose relatively shoddy roofing materials and then resign ourselves to replacing them every fifteen years or so at substantial cost. That’s a pity, because in addition to the usual suspects of shingle, shake or tar-and-gravel, there are many kinds of roofing--concrete tile, clay tile, metal, and natural and artificial stone--that will last the life of the building. Only you can determine which roofing type will be most appropriate for your project, but don’t base your choice on cost alone. 

• Exterior finishes, like windows, make a very conspicuous statement about your home’s style and quality. You can guess the rest of the story: If you’re using stucco, invest in a first-rate plastering contractor--there’s a huge range of quality among them. If you’ve chosen to use siding, invest in genuine wood rather than plastic or composition wannabes. For wood shingle exteriors, choose the best grade available. 

Likewise, use top quality lumber at exterior window and door trim, bargeboards and fascias. These areas take a real beating from the weather, and economy grades just won’t hold up. If you feel guilty about using natural resources such as redwood, as I often do, remember that a quality product installed once is a far better use of resources than a cheap one that has to be replaced again and again. 
Now--having blown a big chunk of your budget on top-notch windows, roofing, and exterior finishes, where can you save some money without permanently ruining your house? We’ll look into that next time.