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    <title>The guts of picture framing at LumberJocks.com</title>
    <link>http://lumberjocks.com/kewald/blog</link>
    <pubDate>Sun, 08 Mar 2009 18:22:21 GMT</pubDate>
    <description>Insights into design and preservation.</description>
    <item>
      <title>Museum Bench Project #2: Construction</title>
      <link>http://lumberjocks.com/kewald/blog/7795</link>
      <description>
        <![CDATA[<p>In the interest of saving my hands from doing this twice, please follow the progress at <a href="http://kenswoodcraft.com/cooperativeprojects.aspx">my website</a>.</p>]]>
      </description>
      <pubDate>Sun, 08 Mar 2009 18:22:21 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/7795</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Museum Bench Project #1: Background</title>
      <link>http://lumberjocks.com/kewald/blog/7262</link>
      <description>
        <![CDATA[<p>I&#8217;m a member of the San Antonio Woodworker&#8217;s Guild.  The Guild recently decided to do a project for the San Antonio Museum of Art.  The project is to build a bench to be used in the museum.  The museum has several benches, so it was decided that ours would be similar yet distinctive.</p>


	<p>Horace Staph, one of the elder statesmen of our Guild, came up with this idea and did all the necessary coordination with the museum as well as creating the conceptual design.</p>


	<p>Prior to us getting the lumber, there were several planning meetings between Horace, David Essary, Keith Hansen, Frank Ezell, Gene Fairchild and Michael Faurot.</p>


	<p>Michael Faurot took photos of existing benches at the museum.</p>


	<p>Keith Hansen did the initial drafting/drawings based on what Horace designed.</p>


	<p>David Essary obtained the Red Oak at a nice discount from Allen &#38; Allen Lumber Co.  They milled the lumber to the required thickness and width.</p>


	<p>Eugene Fairchild built the bases out of Mesquite that he provided.</p>


	<p>Horace supplied the Mesquite for the spacers in the form of two small logs.</p>


	<p>Michael milled those two Mesquite logs and made all the Mesquite spacers.</p>


	<p>Michael, David, Horace, and Gene cut the oak spacers and rails to size.</p>


	<p>Michael and Keith did the first dry-fit/test of all the pieces to see what it would look like and what issues that might present.</p>


	<p>Later, Michael, Horace, David, Gene, Phil Starcovic and I got together at Michael&#8217;s to discuss the technical details of assembly.</p>


	<p>More to come&#8230; including lots of pictures and more about the assembly.</p>]]>
      </description>
      <pubDate>Wed, 28 Jan 2009 18:08:59 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/7262</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #7: Matting Design</title>
      <link>http://lumberjocks.com/kewald/blog/6586</link>
      <description>
        <![CDATA[<p>This article discusses the visual, but not decorative, aspects of mat design.  There are many books written about this subject, so this is far from a complete treatise.</p>


	<p>Generally, the total width of the mats (between the image edge and the frame sight edge) should be wider than the width of the frame.  The purpose is to provide a visual break between the frame and the image so the image becomes the center of attention instead of having to compete visually with the frame.</p>


	<p>Of course, this is not an air-tight rule as each image and frame combination presents a different design challenge.  It depends, in large part, on the amount of &#8220;busyness&#8221; in the image and frame.  If both the frame and the image are very busy looking, then the amount of visual space between them should be greater.  If the image contains lots of negative space around the perimiter, then less of a visual break may be needed, even none.  And, sometimes a very elaborate frame on a very ornate artwork works well without any visual break at all.</p>


	<p>It reallly depends on one&#8217;s personal preferences while also considering the potential audience.</p>


	<p>When mats are used, two mats are nearly always better than one.  Three or more can be good or bad, depending on the colors and busyness of the arwork.  If there are more than two mats, then the reveal (amount showing) of the lower mats should become narrower towards the artwork.  For example if the reveal of a second mat is 1/4&#8221;, then the 3rd mat&#8217;s reveal should be less than 1/4&#8221; and so on.</p>


	<p>I said this was not about decorative aspects, except for this one observation &#8211; stark white mats seldom do justice to the artwork.  Mat colors should be chosen to complement the artwork &#8211; stark white nearly always distracts from the art.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 18:13:42 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6586</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #6: Hanging</title>
      <link>http://lumberjocks.com/kewald/blog/6585</link>
      <description>
        <![CDATA[<p>For best viewing, the center of the framed image should be approximately 63” above the floor.</p>


	<p>Any picture frame larger than 8” X 10” should be hung using two hooks.  This reduces the torque on the frame and also prevents movement of the picture on the wall.  If the wire on the frame is too tight to use two hooks then the frame should be re-wired.</p>


	<p>When wiring a frame, the wire should be long enough so that the angle between the wire attaching point and the nearest hooking position is approximately 60° above horizontal.  The wire should be short enough so that the hooks do not show above the top of the frame when hung.  The attachment point should be about 1/3 of the distance down from the top.  The wire should be attached to a good quality D-ring, not to an eye screw.  The slight amount of torsion on the eye screw will, over time, cause the screw to become loose and pull out.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 18:00:22 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6585</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #5: Spacing around frame components</title>
      <link>http://lumberjocks.com/kewald/blog/6584</link>
      <description>
        <![CDATA[<p>All parts of the frame package (backing board, mounting board, mats, art, glazing) need to be spaced away from the edge of the frame so that natural expansion/contraction of each part does not cause bowing or cracking.  In general, there should be 1/16&#8221; space on each side and 1/8&#8221; space at the top, more for large frames.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 17:31:06 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6584</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #4: Placing art on walls</title>
      <link>http://lumberjocks.com/kewald/blog/6583</link>
      <description>
        <![CDATA[<p>This article is not about the artistic placement of art but rather about the physical placement.</p>


	<p>Any framed art or item that you value should never be hung on an exterior wall or above an active fireplace.  Exterior walls go thorough drastic temperature changes during the days and seasons.  These changes can set up conditions that cause cycles of dryness and condensation inside a frame package which, in turn, can cause damage to the contents.  Active fireplaces, whether buring wood or natural gas pose the problem of excessive heat rising through the chimney which can cause problems within the frame package.  Wood burning fireplaces cause the added problem of soot rising inside the house (even though you may not notice it) and entering into the frame package.  Soot, being a by product of combusting wood, is caustic and will cause deterioration of the art.</p>


	<p>Also, wherever the art is hung, there should be at least 1/8&#8221; air gap behind the frame package.  This is accomplished by using small bumpers on the lower corners of the back of the frame.  This allows air circulation behind the frame to buffer changes in temperature within the frame package.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 17:24:25 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6583</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #3: Dust Cover</title>
      <link>http://lumberjocks.com/kewald/blog/6582</link>
      <description>
        <![CDATA[<p>A picture frame typically has a dust cover on the back.  As it&#8217;s name implies, this cover is designed to keep dust out of the frame package.  However, it is really more important than that.  Properly covering the obverse of a frame keeps out dust, insects and airborne pollutants that could cause harm to the frame contents.  Kraft paper has historically been the covering material of choice, although truly not the best.  In my opinion, the best covering material is Tyvek.  You know, the stuff they wrap houses in.  The stuff that Fed-Ex envelopes are made of.  The reasons are many: Tyvek is tough; insects won&#8217;t eat it (silverfish love to eat paper); it provides a moisture barrier; it buffers changes in humidity and atmospheric pressure; it provides a barrier to many airborne pollutants.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 17:13:13 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6582</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #2: Preservation</title>
      <link>http://lumberjocks.com/kewald/blog/6581</link>
      <description>
        <![CDATA[<p>There are many books about preservation of framed art, documents, photos and objects.  This is in no way a comprehensive treatment.</p>


	<p>In general, the contents of the framing package (backer board, mounting board, mats, etc.) should be acid free.  Even if the art or item being framed is acidic this is generally the rule to prevent the package contents from degrading over time.  If the art, document or photo is on an acid free substrate (paper) this is especially true as the acid from non-acid-free items will migrate to the acid free item and cause deterioration.</p>


	<p>There are products that are acid free and that also contain zeolytes.  Zeolytes provide additional protection in that this chemical actually traps acids and many other pollutants within the cell structure, preventing the acid or pollutant from migrating further.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 17:02:57 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6581</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
    </item>
    <item>
      <title>Inside Picture Framing #1: Glazing</title>
      <link>http://lumberjocks.com/kewald/blog/6580</link>
      <description>
        <![CDATA[<p>When framing anything using glass or acrylic as the glazing, there should be an air gap of at least 1/8&#8221; between the art or object being framed and the inside surface of the glass.  This is to prevent moisture, from the condensation that will almost certainly occur, from transferring to the framed item.  A common way to accomplish this is to use two layers of matting between the glass and the artwork.  Other ways include special plastic spacers or to use a secondary rabbet in the frame to support the artwork away from the glass.</p>


	<p>When cleaning the outside of the glazing, NEVER SPRAY THE GLAZING AND NEVER USE A PRODUCT CONTAINING AMMONIA.  Instead, spray a micro-fiber or soft cotton cloth with a 50-50 mixture of distilled water and rubbing alcohol, then use the cloth to wipe the glazing.  Spraying the glazing can cause tiny amounts of moisture to enter the frame, potentially setting up conditions for mold to occur.  Ammonia is alkaline and can cause damage to the framing contents.</p>]]>
      </description>
      <pubDate>Wed, 03 Dec 2008 16:48:50 GMT</pubDate>
      <guid>http://lumberjocks.com/kewald/blog/6580</guid>
      <author>kewald</author>
      <dc:creator>kewald</dc:creator>
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