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W – Series

W – Series – Walls / Ceilings

Aluminium Joint Cover System for walls and ceillings

  • Interior / Exterior Walls
  • Exterior / Exterior

Alternate installation options are available for larger openings.

Aluminum cover plates are available in several finishes to match architectural requirements.

Custom finishes are available upon request to match Architectural requirements.

  • Clear Anodisized finish
  • Mill finish
  • Prime coat finish for painting
 
Model WS-X
  • Interior / Exterior Wall to Wall
  • Exterior / Exterior Ceiling to Ceiling
Interior / Exterior Walls & Ceillings – Flat Conditions
“B” VoidModelMax Opening“B” CoverDownloads
2″(50.80)WS-2+/-3″(76.20)8″(203.20)PDFCAD
2″(50.80)WS-2-2+/-4″(101.60)8″(203.20)PDFCAD
3″(50.80)WS-3+/-4.5″(114.30)9″(228.60)PDFCAD
3″(76.20)WS-3-3+/-6″(152.40)9″(228.60)PDFCAD
4″(101.60)WS-4+/-6″(152.40)10″(254.00)PDFCAD
4″(101.60)WS-4-4+/-8″(203.20)10″(254.00)PDFCAD
5″(127.00)WS-5+/-7.5″(190.50)11″(279.40)PDFCAD
5″(127.00)WS-5-5+/-10″(254.00)12″(304.80)PDFCAD
6″(152.40)WS-6+/-9″(228.60)12″(304.80)PDFCAD
6″(152.40)WS-6-6+/-12″(304.80)14″(355.60)PDFCAD
7″(178.80)WS-7+/-10.5″(266.70)13″(330.20)PDFCAD
7″(178.80)WS-7-7+/-14″(355.60)16″(406.40)PDFCAD
8″(203.20)WS-8+/-12″(304.80)14″(355.60)PDFCAD
8″(203.20)WS-8-8+/-16″(406.40)18″(457.20)PDFCAD
9″(228.60)WS-9+/-13.5″(342.90)16″(406.40)PDFCAD
9″(50.80)WS-9-9+/-18″(457.20)20″(508.00)PDFCAD
10″(254.00)WS-10+/-15″(381.00)17″(431.80)PDFCAD

Consult M.H.Powell & Co., Inc. for joints larger than 12”.

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Model WSL-X
  • Interior / Exterior Wall to Wall – Corner Conditions
  • Exterior / Exterior Ceilings to Wall
Interior / Exterior Walls & Ceillings – Flat Conditions
“B” VoidModelMax Opening“B” CoverDownloads
2″(50.80)WSL-2+/-3″(76.20)5″(127.00)PDFCAD
2″(50.80)WSL-2-2+/-4″(101.60)5″(127.00)PDFCAD
3″(50.80)WSL-3+/-4.5″(114.30)6″(152.40)PDFCAD
3″(76.20)WSL-3-3+/-6″(152.40)7″(177.80)PDFCAD
4″(101.60)WSL-4+/-6″(152.40)7″(177.80)PDFCAD
4″(101.60)WSL-4-4+/-8″(203.20)9″(228.60)PDFCAD
5″(127.00)WSL-5+/-7.5″(190.50)8.5″(215.90)PDFCAD
5″(127.00)WSL-5-5+/-10″(254.00)11″(279.40)PDFCAD
6″(152.40)WSL-6+/-9″(228.60)10″(254.00)PDFCAD
6″(152.40)WSL-6-6+/-12″(304.80)13″(330.20)PDFCAD
7″(178.80)WSL-7+/-10.5″(266.70)11.5″(292.10)PDFCAD
7″(178.80)WSL-7-7+/-14″(355.60)15″(381.00)PDFCAD
8″(203.20)WSL-8+/-12″(304.80)13″(330.20)PDFCAD
8″(203.20)WSL-8-8+/-16″(406.40)17″(431.80)PDFCAD
9″(228.60)WSL-9+/-13.5″(342.90)14.5″(368.30)PDFCAD
9″(50.80)WSL-9-9+/-18″(457.20)19″(482.60)PDFCAD
10″(254.00)WSL-10+/-15″(381.00)16″(406.40)PDFCAD
Model WE-X
  • Exterior Wall to Wall
Interior / Exterior Walls & Ceillings – Flat Conditions
“B” VoidModelMax Opening“B” CoverDownloads
2″(50.80)WE-2+/-3″(76.20)10″(254.00)PDFCAD
2″(50.80)WE-2-2+/-4″(101.60)10″(254.00)PDFCAD
3″(50.80)WE-3+/-4.5″(114.30)11″(279.40)PDFCAD
3″(76.20)WE-3-3+/-6″(152.40)11″(279.40)PDFCAD
4″(101.60)WE-4+/-6″(152.40)12″(304.80)PDFCAD
4″(101.60)WE-4-4+/-8″(203.20)12″(304.80)PDFCAD
5″(127.00)WE-5+/-7.5″(190.50)13″(330.20)PDFCAD
5″(127.00)WE-5-5+/-10″(254.00)13″(330.20)PDFCAD
6″(152.40)WE-6+/-9″(228.60)14″(355.60)PDFCAD
6″(152.40)WE-6-6+/-12″(304.80)14″(355.60)PDFCAD
7″(178.80)WE-7+/-10.5″(266.70)15″(381.00)PDFCAD
7″(178.80)WE-7-7+/-14″(355.60)16″(406.40)PDFCAD
8″(203.20)WE-8+/-12″(304.80)16″(406.40)PDFCAD
8″(203.20)WE-8-8+/-16″(406.40)18″(457.20)PDFCAD
9″(228.60)WE-9+/-13.5″(342.90)17″(431.80)PDFCAD
9″(50.80)WE-9-9+/-18″(457.20)20″(508.00)PDFCAD
10″(254.00)WE-10+/-15″(381.00)18″(457.20)PDFCAD
Model WEL-X
  • Wall Joints – Exterior Corner
Interior / Exterior Walls & Ceillings – Flat Conditions
“B” VoidModelMax Opening“B” CoverDownloads
1″(25.40)WEL-1+/-1.5″(38.10)5″(127.00)PDFCAD
2″(50.80)WEL-2+/-3″(76.20)6″(152.40)PDFCAD
2″(50.80)WEL-2-2+/-4(101.60)6″(152.40)PDFCAD
3″(76.20)WEL-3+/-4.5″(114.30)7″(177.80)PDFCAD
3″(76.20)WEL-3-3+/-6″(152.40)7″(177.80)PDFCAD
4″(101.60)WEL-4+/-6″(152.40)8″(203.20)PDFCAD
4″(101.60)WEL-4-4+/-8″(203.20)9″(228.60)PDFCAD
5″(127.00)WEL-5+/-7.5″(190.50)9″(228.60)PDFCAD
5″(127.00)WEL-5-5+/-10″(254.00)11″(279.40)PDFCAD
6″(152.40)WEL-6+/-9″(228.60)10″(254.00)PDFCAD
6″(152.40)WEL-6-6+/-12″(304.80)13″(330.20)PDFCAD
7″(178.80)WEL-7+/-10.5″(355.60)11.5″(292.10)PDFCAD
7″(178.80)WEL-7-7+/-14″(355.60)15″(381.00)PDFCAD
8″(203.20)WEL-8+/-12″(304.80)13″(330.20)PDFCAD
8″(203.20)WEL-8-8+/-16″(406.40)17″(431.80)PDFCAD
9″(228.60)WEL-9+/-13.5″(342.90)14.5″(368.30)PDFCAD
9″(228.60)WEL-9-9+/-18″(457.20)19″(482.60)PDFCAD
10″(228.60)WEL-10+/-15″(381.00)16″(406.40)PDFCAD
Model WE
  • Wall to Wall Joints
Interior / Exterior Walls & Ceillings – Flat Conditions
ModelDownloads
WE-2PDFCAD
WE-2-2PDFCAD
WE-3PDFCAD
WE-3-3PDFCAD
WE-4PDFCAD
WE-4-4PDFCAD
WE-5PDFCAD
WE-5-5PDFCAD
WE-6PDFCAD
WE-6-6PDFCAD
WE-7PDFCAD
WE-7-7PDFCAD
WE-8PDFCAD
WE-8-8PDFCAD
WE-9PDFCAD
WE-9-9PDFCAD
WE-10PDFCAD
WE-10-10PDFCAD
WE-11PDFCAD
WE-11-11PDFCAD
WE-12PDFCAD
WE-12-12PDFCAD
Model WEL
  • Wall Joints
Interior / Exterior Walls & Ceillings – Flat Conditions
ModelDownloads
WEL-2PDFCAD
WEL-2-2PDFCAD
WEL-3PDFCAD
WEL-3-3PDFCAD
WEL-4PDFCAD
WEL-4-4PDFCAD
WEL-5PDFCAD
WEL-5-5PDFCAD
WEL-6PDFCAD
WEL-6-6PDFCAD
WEL-7PDFCAD
WEL-7-7PDFCAD
WEL-8PDFCAD
WEL-8-8PDFCAD
WEL-9PDFCAD
WEL-9-9PDFCAD
WEL-10PDFCAD
WEL-10-10PDFCAD
WEL-11PDFCAD
WEL-11-11PDFCAD
WEL-12PDFCAD
WEL-12-12PDFCAD
Model WEF
  • Wall Joints
Interior / Exterior Walls & Ceillings – Flat Conditions
ModelDownloads
WEF-6 (MOD.)PDFCAD
WEF-6PDFCAD
WEF-7PDFCAD
WEF-8PDFCAD
WEF-9PDFCAD
WEF-10PDFCAD
WEF-11PDFCAD
WEF-12PDFCAD
Model WS
  • Wall Joints
Interior / Exterior Walls & Ceillings – Flat Conditions
ModelDownloads
WS-4 (INT)-WS-4PDFCAD
WS-4 w.FIRE BARRIER (INT)-WS-4PDFCAD
WS-4 w.VAPOR BARRIER (EXT)-WS-4PDFCAD
WS-4-4 (INT)-WS-4-4PDFCAD
WS-4-4 w.FIRE BARRIER (INT)-WS-4-4PDFCAD
WS-4-4 w.VAPOR BARRIER (EXT)-WS-4-4PDFCAD
WS-5 (INT)-WS-5PDFCAD
WS-5 w.FIRE BARRIER (INT)-WS-5PDFCAD
WS-5 w.VAPOR BARRIER (EXT)-WS-5PDFCAD
WS-5-5 (INT)-WS-5-5PDFCAD
WS-5-5 w.FIRE BARRIER (INT)-WS-5-5PDFCAD
WS-5-5 w.VAPOR BARRIER (EXT)-WS-5-5PDFCAD
WS-6 (INT)PDFCAD
WS-6 w.FIRE BARRIER (INT)-WS-6PDFCAD
WS-6 w.VAPOR BARRIER (EXT)-WS-6PDFCAD
WS-6-6 (INT)PDFCAD
WS-6-6 w.FIRE BARRIER (INT)-WS-6PDFCAD
WS-6-6 w.VAPOR BARRIER (EXT)-WS-6-6PDFCAD
WS-7 (INT)PDFCAD
WS-7 w.FIRE BARRIER (INT)-WS-7PDFCAD
WS-7 w.VAPOR BARRIER (EXT)-WS-7PDFCAD
WS-7-7 (INT)-WS-7-7PDFCAD
WS-7-7 w.FIRE BARRIER (INT)-WS-7-7PDFCAD
WS-7-7 w.VAPOR BARRIER (EXT)-WS-7-7PDFCAD
WS-8 (INT)-WS-8PDFCAD
WS-8 w.FIRE BARRIER (INT)-WS-8PDFCAD
WS-8 w.VAPOR BARRIER (EXT)-WS-8PDFCAD
WS-8-8 (INT)-WS-8-8PDFCAD
WS-8-8 w.FIRE BARRIER (INT)-WS-8-8PDFCAD
WS-8-8 w.VAPOR BARRIER (EXT)-WS-8-8PDFCAD
WS-9 (INT)-WS-9PDFCAD
WS-9 w.FIRE BARRIER (INT)-WS-9PDFCAD
WS-9 w.VAPOR BARRIER (EXT)-WS-9PDFCAD
WS-9-9 (INT)-WS-9-9PDFCAD
WS-9-9 w.FIRE BARRIER (INT)-WS-9-9PDFCAD
WS-9-9 w.VAPOR BARRIER (EXT)-WS-9-9PDFCAD
WS-10 (INT)-WS-10PDFCAD
WS-10 w.FIRE BARRIER (INT)-WS-10PDFCAD
WS-10 w.VAPOR BARRIER (EXT)-WS-10PDFCAD
WS-10-10 (INT)-WS-10-10PDFCAD
WS-10-10 w.FIRE BARRIER (INT)-WS-10-10PDFCAD
WS-10-10 w.VAPOR BARRIER (EXT)-WS-10-10PDFCAD
WS-11 (INT)-WS-11PDFCAD
WS-11 w.FIRE BARRIER (INT)-WS-11PDFCAD
WS-11 w.VAPOR BARRIER (EXT)-WS-11PDFCAD
WS-11-11 (INT)-WS-11-11PDFCAD
WS-11-11 w.FIRE BARRIER (INT)-WS-11-11PDFCAD
WS-11-11 w.VAPOR BARRIER (EXT)-WS-11-11PDFCAD
WS-12 (INT)-WS-12PDFCAD
WS-12 w.FIRE BARRIER (INT)-WS-12PDFCAD
WS-12 w.VAPOR BARRIER (EXT)-WS-12PDFCAD
WS-12-12 (INT)-WS-12-12PDFCAD
WS-12-12 w.FIRE BARRIER (INT)-WS-12-12PDFCAD
WS-12-12 w.VAPOR BARRIER (EXT)-WS-12-12PDFCAD
Model WSL
  • Wall Joints
Interior / Exterior Walls & Ceillings – Flat Conditions
ModelDownloads
WSL-4 (INT)-WSL-4PDFCAD
WSL-4 w.FIRE BARRIER (INT)-WSL-4PDFCAD
WSL-4 w.VAPOR BARRIER (EXT)-WSL-4PDFCAD
WSL-4-4 (INT)-WSL-4-4PDFCAD
WSL-4-4 w.FIRE BARRIER (INT)-WSL-4-4PDFCAD
WSL-4-4 w.VAPOR BARRIER (EXT)-WSL-4-4PDFCAD
WSL-5 (INT)-WSL-5PDFCAD
WSL-5 w.FIRE BARRIER (INT)-WSL-5PDFCAD
WSL-5 w.VAPOR BARRIER (EXT)-WSL-5PDFCAD
WSL-5-5 (INT)-WSL-5-5PDFCAD
WSL-5-5 w.FIRE BARRIER (INT)-WSL-5-5PDFCAD
WSL-5-5 w.VAPOR BARRIER (EXT)-WSL-5-5PDFCAD
WSL-6 (INT)-WSL-6PDFCAD
WSL-6 w.FIRE BARRIER (INT)-WSL-6PDFCAD
WSL-6 w.VAPOR BARRIER (EXT)-WSL-6PDFCAD
WSL-6-6 (INT)PDFCAD
WSL-6-6 w.FIRE BARRIER (INT)-WSL-6PDFCAD
WSL-6-6 w.VAPOR BARRIER (EXT)-WSL-6-6PDFCAD
WSL-7 (INT)-WSL-7PDFCAD
WSL-7 w.FIRE BARRIER (INT)-WSL-7PDFCAD
WSL-7 w.VAPOR BARRIER (EXT)-WSL-7PDFCAD
WSL-7-7 (INT)-WSL-7-7PDFCAD
WSL-7-7 w.FIRE BARRIER (INT)-WSL-7-7PDFCAD
WSL-7-7 w.VAPOR BARRIER (EXT)-WSL-7-7PDFCAD
WSL-8 (INT)-WSL-8PDFCAD
WSL-8 w.FIRE BARRIER (INT)-WSL-8PDFCAD
WSL-8 w.VAPOR BARRIER (EXT)-WSL-8PDFCAD
WSL-8-8 (INT)-WSL-8-8PDFCAD
WSL-8-8 w.FIRE BARRIER (INT)-WSL-8-8PDFCAD
WSL-8-8 w.VAPOR BARRIER (EXT)-WSL-8-8PDFCAD
WSL-9 (INT)-WSL-9PDFCAD
WSL-9 w.FIRE BARRIER (INT)-WSL-9PDFCAD
WSL-9 w.VAPOR BARRIER (EXT)-WSL-9PDFCAD
WSL-9-9 (INT)-WSL-9-9PDFCAD
WSL-9-9 w.FIRE BARRIER (INT)-WSL-9-9PDFCAD
WSL-9-9 w.VAPOR BARRIER (EXT)-WSL-9-9PDFCAD
WSL-10 (INT)-WSL-10PDFCAD
WSL-10 w.FIRE BARRIER (INT)-WSL-10PDFCAD
WSL-10 w.VAPOR BARRIER (EXT)-WSL-10PDFCAD
WSL-10-10 (INT)-WSL-10-10PDFCAD
WSL-10-10 w.FIRE BARRIER (INT)-WSL-10-10PDFCAD
WSL-10-10 w.VAPOR BARRIER (EXT)-WSL-10-10PDFCAD
WSL-11 (INT)-WSL-11PDFCAD
WSL-11 w.FIRE BARRIER (INT)-WSL-11PDFCAD
WSL-11 w.VAPOR BARRIER (EXT)-WSL-11PDFCAD
WSL-11-11 (INT)-WSL-11-11PDFCAD
WSL-11-11 w.FIRE BARRIER (INT)-WSL-11-11PDFCAD
WSL-11-11 w.VAPOR BARRIER (EXT)-WSL-11-11PDFCAD
WSL-12 (INT)-WSL-12PDFCAD
WSL-12 w.FIRE BARRIER (INT)-WSL-12PDFCAD
WSL-12 w.VAPOR BARRIER (EXT)-WSL-12PDFCAD
WSL-12-12 (INT)-WSL-12-12PDFCAD
WSL-12-12 w.FIRE BARRIER (INT)-WSL-12-12PDFCAD
WSL-12-12 w.VAPOR BARRIER (EXT)-WSL-12-12PDFCAD