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									Windows in High-Altitude Areas - Replacement Window Discussions Forum				            </title>
            <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/</link>
            <description>Replacement Windows Discussions Discussion Board</description>
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                        <title>Paper-strip test on window weatherstripping: how much can it tell you?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/paper-strip-test-on-window-weatherstripping-how-much-can-it-tell-you/</link>
                        <pubDate>Fri, 09 Oct 2026 10:32:19 +0000</pubDate>
                        <description><![CDATA[After a big temperature swing, a draft can make it hard to tell whether the weatherstripping has flattened or the sash isn’t seating evenly. What do you look for along the seal to spot wear ...]]></description>
                        <content:encoded><![CDATA[After a big temperature swing, a draft can make it hard to tell whether the weatherstripping has flattened or the sash isn’t seating evenly. What do you look for along the seal to spot wear or gaps without pulling the weatherstripping out? And how much does it matter whether the sash closes and locks normally?

I’ve heard of using a strip of paper to compare how firmly a closed sash holds it at different points. Is that a useful rough check, or can sash hardware and window design make the results misleading? I’m curious what would point toward simple weatherstrip maintenance versus having someone assess the sash alignment.]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>waffles_clark</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/paper-strip-test-on-window-weatherstripping-how-much-can-it-tell-you/</guid>
                    </item>
				                    <item>
                        <title>How much extra should high-altitude window installation cost?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/how-much-extra-should-high-altitude-window-installation-cost/</link>
                        <pubDate>Sun, 13 Sep 2026 10:02:42 +0000</pubDate>
                        <description><![CDATA[I’m comparing replacement-window quotes for a mountain home with cold winters and strong sun. I’m trying to separate genuine site-specific costs, such as difficult access or weather exposure...]]></description>
                        <content:encoded><![CDATA[I’m comparing replacement-window quotes for a mountain home with cold winters and strong sun. I’m trying to separate genuine site-specific costs, such as difficult access or weather exposure, from ordinary window and labor costs. I still need the contractors to document the opening sizes and any special access requirements.

The quotes need to clearly show whether they include:

- Insert or full-frame installation
- Removal and disposal of the existing windows
- New exterior flashing and water-management details
- Interior and exterior trim replacement
- Repairs to rough openings, siding, stucco, or interior drywall
- Any special access, scaffolding, travel, or weather-protection costs

I’m not assuming altitude alone requires a special window or installation method. I’m more concerned about vague line items such as a “high-altitude surcharge.” Which parts of a mountain installation have actually increased your cost: access, wind exposure, flashing, short weather windows, or something else? What level of detail would you expect in a quote so the window price, normal labor, and genuinely site-specific costs are easy to separate?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>amandaj67</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/how-much-extra-should-high-altitude-window-installation-cost/</guid>
                    </item>
				                    <item>
                        <title>High-altitude window installs: weird pressure issues?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/high-altitude-window-installs-weird-pressure-issues/</link>
                        <pubDate>Fri, 19 Jun 2026 18:14:35 +0000</pubDate>
                        <description><![CDATA[I used those triple-pane windows from Alpine Glass up at 9,000 feet and didn’t expect the pressure difference to be such a pain. The first week, a couple panes actually bowed in a bit - inst...]]></description>
                        <content:encoded><![CDATA[I used those triple-pane windows from Alpine Glass up at 9,000 feet and didn’t expect the pressure difference to be such a pain. The first week, a couple panes actually bowed in a bit - installer said it’s normal but it looked sketchy. They put in these little breather tubes, which helped, but I still get a faint whistle on windy days. Anyone else notice this with high-elevation installs or did I just get unlucky with my batch?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>anelson91</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/high-altitude-window-installs-weird-pressure-issues/</guid>
                    </item>
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                        <title>Windows that don’t leak air at 7,000 feet… is that too much to ask?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/windows-that-dont-leak-air-at-7000-feet-is-that-too-much-to-ask/</link>
                        <pubDate>Mon, 13 Apr 2026 16:41:13 +0000</pubDate>
                        <description><![CDATA[I swear, every winter it’s the same thing: drafty rooms, condensation, and my energy bill going through the roof. I’ve tried a couple brands (Pella and Milgard) and even paid extra for “alti...]]></description>
                        <content:encoded><![CDATA[I swear, every winter it’s the same thing: drafty rooms, condensation, and my energy bill going through the roof. I’ve tried a couple brands (Pella and Milgard) and even paid extra for “altitude glass,” but they still fog up or get weird pressure issues. Is it just me, or do window companies not really get what high altitude actually means? Anyone actually happy with their windows up here, or is it always a compromise?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>michaelt97</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/windows-that-dont-leak-air-at-7000-feet-is-that-too-much-to-ask/</guid>
                    </item>
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                        <title>Weird bends in wood shelves - normal or am I doing something wrong?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/weird-bends-in-wood-shelves-normal-or-am-i-doing-something-wrong/</link>
                        <pubDate>Sat, 28 Mar 2026 17:19:25 +0000</pubDate>
                        <description><![CDATA[Had these pine shelves up for about a year, and now they’ve got this slight curve, like a banana. I didn’t overload them (I think?) but maybe the humidity’s messing with them? Anybody else n...]]></description>
                        <content:encoded><![CDATA[Had these pine shelves up for about a year, and now they’ve got this slight curve, like a banana. I didn’t overload them (I think?) but maybe the humidity’s messing with them? Anybody else notice shelves warping over time, or did I just pick a bad batch?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>rstone48</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/weird-bends-in-wood-shelves-normal-or-am-i-doing-something-wrong/</guid>
                    </item>
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                        <title>Swapping Out Old Windows in the Mountains: Worth It or Just a Headache?</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/swapping-out-old-windows-in-the-mountains-worth-it-or-just-a-headache/</link>
                        <pubDate>Fri, 20 Feb 2026 20:06:11 +0000</pubDate>
                        <description><![CDATA[Saw this article about a local couple who swapped their drafty old windows for new triple-pane ones, and apparently their heating bill dropped by like 40%. But then, some folks in the commen...]]></description>
                        <content:encoded><![CDATA[Saw this article about a local couple who swapped their drafty old windows for new triple-pane ones, and apparently their heating bill dropped by like 40%. But then, some folks in the comments were saying the install was a nightmare because the house settled weird with all the mountain weather. Has anyone tried this? Wondering if it’s really worth the hassle or if you just end up with more problems than you started with.]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>johnm76</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/swapping-out-old-windows-in-the-mountains-worth-it-or-just-a-headache/</guid>
                    </item>
				                    <item>
                        <title>Why sealed windows can get weird at mountain elevations</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/why-sealed-windows-can-get-weird-at-mountain-elevations/</link>
                        <pubDate>Wed, 05 Nov 2025 16:23:11 +0000</pubDate>
                        <description><![CDATA[Random trivia I stumbled on: if you install double or triple-pane windows at high elevation, the air trapped between the panes can actually expand from the lower outside pressure - sometimes...]]></description>
                        <content:encoded><![CDATA[Random trivia I stumbled on: if you install double or triple-pane windows at high elevation, the air trapped between the panes can actually expand from the lower outside pressure - sometimes enough to make the glass bow out a bit. Some manufacturers use little breather tubes to equalize pressure during shipping and install, then seal them up. Makes you wonder how many folks in mountain towns have slightly warped windows and just think it’s normal. Anyone ever notice this or run into issues with fogging up at altitude?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>math_kenneth</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/why-sealed-windows-can-get-weird-at-mountain-elevations/</guid>
                    </item>
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                        <title>If your cabin could talk: windows that keep out the howling wind</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/if-your-cabin-could-talk-windows-that-keep-out-the-howling-wind/</link>
                        <pubDate>Tue, 21 Oct 2025 20:24:11 +0000</pubDate>
                        <description><![CDATA[Picture this: you’re snowed in for a week, fireplace crackling, but the old windows are rattling so loud you can’t hear yourself think. Now swap those out for triple-pane ones - suddenly it’...]]></description>
                        <content:encoded><![CDATA[Picture this: you’re snowed in for a week, fireplace crackling, but the old windows are rattling so loud you can’t hear yourself think. Now swap those out for triple-pane ones - suddenly it’s like living inside a bubble. But is it too much? Does anyone else worry about losing that “mountain air” feel, or is the silence totally worth it?]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>manderson74</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/if-your-cabin-could-talk-windows-that-keep-out-the-howling-wind/</guid>
                    </item>
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                        <title>Window choices when living way up high</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/window-choices-when-living-way-up-high/</link>
                        <pubDate>Mon, 26 May 2025 00:14:17 +0000</pubDate>
                        <description><![CDATA[We&#039;re building a cabin up in the mountains (around 9,000 ft elevation), and I&#039;ve been going back and forth about windows. Some folks swear by triple-pane, others say double-pane with argon g...]]></description>
                        <content:encoded><![CDATA[We're building a cabin up in the mountains (around 9,000 ft elevation), and I've been going back and forth about windows. Some folks swear by triple-pane, others say double-pane with argon gas is enough. I'm worried about condensation and keeping the heat in during winter, but also don't wanna overspend if it's not necessary. Curious what everyone else went with or prefers... quick poll:

- Triple-pane windows
- Double-pane with argon gas
- Regular double-pane
- Something else (tell me below)]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>politics575</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/window-choices-when-living-way-up-high/</guid>
                    </item>
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                        <title>Windows that survive thin air and chilly temps</title>
                        <link>https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/windows-that-survive-thin-air-and-chilly-temps/</link>
                        <pubDate>Sat, 26 Apr 2025 01:56:26 +0000</pubDate>
                        <description><![CDATA[I was chatting with a buddy who just moved into a cabin way up in the Rockies, and he mentioned something kinda interesting. Apparently, regular windows don&#039;t hold up so well at higher eleva...]]></description>
                        <content:encoded><![CDATA[I was chatting with a buddy who just moved into a cabin way up in the Rockies, and he mentioned something kinda interesting. Apparently, regular windows don't hold up so well at higher elevations because of the pressure differences and extreme temperature swings...who knew? He said his first batch of windows actually ended up warping and developing leaks pretty quick, which sounds like a nightmare when you're dealing with mountain winters.

He ended up having to get these special insulated windows designed specifically for high-altitude use - something about gas-filled panes adjusted for altitude or whatever. I never thought altitude would make such a difference in window choice, but it makes sense, I guess. Now I'm curious if anyone else has heard about this or knows more details. Like, is there a certain elevation where regular windows become useless, or is it more gradual than that? Just seems like one of those random facts that's oddly fascinating.]]></content:encoded>
						                            <category domain="https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/">Windows in High-Altitude Areas</category>                        <dc:creator>saraha70</dc:creator>
                        <guid isPermaLink="true">https://www.replacementwindowdiscussions.com/community/window-high-altitude-areas/windows-that-survive-thin-air-and-chilly-temps/</guid>
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