aluminium windows | aluminium doors | made to measure | glass walls | shop fronts | commercial entrances

<H1></H1> <div>Sigma Windows and Doors. UK design and manufacture of aluminium windows, aluminium doors, glass wall, shop fronts, casement windows, tilt and turn windows, pivot windows, sliding windows and sliding doors.</div> <div></div> <div><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"> <TABLE cellSpacing=2 cellPadding=1 width="100%" align=center border=0> <TBODY> <TR> <TD colSpan=3>        <SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><IMG style="WIDTH: 125px; HEIGHT: 127px" alt="SIGMA Windows & Doors " hspace=5 src="../media/Duotherm Casement Range of Windows 1.jpg" vspace=5 border=2></SPAN>   <IMG style="WIDTH: 125px; HEIGHT: 127px" alt="SIGMA Windows & Doors " hspace=5 src="../media/Aluminium Curtain Wall Product Range 7.jpg" vspace=5 border=2>   <IMG style="WIDTH: 125px; HEIGHT: 127px" alt="SIGMA Windows & Doors " hspace=5 src="../media/Duotherm Residential Doors 1.jpg" vspace=5 border=2>  <IMG style="WIDTH: 125px; HEIGHT: 127px" alt="SIGMA Windows & Doors " hspace=5 src="../media/Sliding Folding Doors 3.jpg" vspace=5 border=2></TD></TR> <TR> <TD colSpan=3><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><A title="Find and contact Sigma Windows and Doors" href="./contactus.html"><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><FONT color=#00598c>Based near Bristol UK</FONT></SPAN></SPAN></A>, established since 1987 and with over 20 years experience in aluminium windows and doors. <A title="About Sigma Windows and Doors" href="./about.html"><FONT size=2>Sigma Windows and Doors</FONT></A> is a leading Trade supplier of aluminium glazing products within the UK. Sigma Windows and Doors design, manufacture and supply <A title="Aluminium windows" href="./d11.html"><FONT size=2>aluminium windows</FONT></A>, <A title="Aluminium doors" href="./d18.html"><FONT size=2>doors</FONT></A>, <A title="Commercial shop fronts" href="./d3.html"><FONT size=2>commercial shop fronts</FONT></A> and <A title="Glass curtain walls" href="./d8.html"><FONT size=2>glass curtain walls</FONT></A> to a broad range of businesses in particular <A title="Building developer case studies" href="./d26.html"><FONT size=2>building developers</FONT></A>, <A title="Sigma case studies" href="./d6.html"><FONT size=2>architects</FONT></A>, <A title="Retail outlet case studies" href="./d25.html"><FONT size=2>retail outlets</FONT></A>, <A title="Office case studies" href="./d27.html"><FONT size=2>offices</FONT></A>, <A title="Schools, leisure centres and hotel case studies" href="./d29.html"><FONT size=2>schools, leisure centres and hotels</FONT></A>. Sigma Windows and Doors are a dynamic development and manufacturing company. With large and small customers throughout the UK. Sigma Windows and Doors are committed to providing a customer focussed, cost effective and high quality design solution.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"> <o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt">With its unique blend of <A title="Sigma quality and standards" href="./d5.html"><FONT size=2>experience and flexibility</FONT></A>, Sigma Windows and Doors continue to break new ground in the design and manufacture of a broad range of <A title="Sigma specialist aluminium solutions" href="./d24.html"><FONT size=2>specialist aluminium solutions</FONT></A>. All systems can be customised to meet YOUR exact requirements and specification.<o:p></o:p></SPAN></P></SPAN></TD></TR> <TR> <TD> <IMG style="WIDTH: 18px; HEIGHT: 18px" hspace=5 src="../media/Green Tick.gif" vspace=5 border=0></TD> <TD><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><STRONG>Over 20 years experience</STRONG></SPAN></TD> <TD> <FONT color=#000080 size=4>EFFICIENT, VERSATILE & ROBUST</FONT></TD></TR> <TR> <TD> <IMG style="WIDTH: 18px; HEIGHT: 18px" hspace=5 src="../media/Green Tick.gif" vspace=5 border=0></TD> <TD><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><STRONG>Tailor made to your needs</STRONG></SPAN></TD> <TD> <FONT color=#000080><FONT size=4>PERSONAL & FLEXIBLE</FONT> </FONT></TD></TR> <TR> <TD> <IMG style="WIDTH: 18px; HEIGHT: 18px" hspace=5 src="../media/Green Tick.gif" vspace=5 border=0></TD> <TD><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt"><STRONG>Guaranteed manufacture</STRONG></SPAN></TD> <TD> <FONT color=#000080 size=4>RELIABLE </FONT></TD></TR> <TR> <TD> <IMG style="WIDTH: 18px; HEIGHT: 18px" hspace=5 src="../media/Green Tick.gif" vspace=5 border=0></TD> <TD><STRONG><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Computerised cutting & CNC machinery</SPAN></STRONG></TD> <TD> <FONT color=#000080 size=4>PROFESSIONAL</FONT></TD></TR> <TR> <TD colSpan=3> </TD></TR></TBODY></TABLE></SPAN></P><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="mso-tab-count: 1"></SPAN></SPAN></SPAN></div> <b>Index:</b> <p><a href="contents/en-uk/index.html"><b>English</b></a></p> <p></p>