Magnum Board Coatings

Transcription

1 Master Wall Mesh and Base Coat Plastic Control Joint Accessory, Plastic Components or equal. See notes for placement recommendations Notes: Control joints are required and should be located by the designer at the following locations on the construction documents: Maximum length shall not exceed 20 lineal feet in any direction 160 sf is the maximum overall area One dimension shall not exceed 2-1/2 times the other dimension At all dissimilar substrate/sheathing transitions Double studs may be required to accommodate control joints or where it is needed to provide a fastening base for sheathing board joints. MG-01 Cross-Section

2 Master Wall Mesh and Base Coat 4 (102 mm) Master Wall Self Adhesive Mesh and Base Coat at joints Notes: Application approved over structural sheathing in conditioned northern climates (shown). May be directly applied to structurally controlled framing in southern climates (below 4000 Heating Degree Days) or unconditioned northern climates. Termination Accessory MG-02 Cross-Section Isometric

3 Offset Magnum Board Joints Control Joint Strategies: Offset boards could be broken for a continuous control joint. Horizontal board joint is likely location. Offset Corners Lap s Properly MG-03 Magnum Board Layout

4 Offset Magnum Board Joints 9 x 12 (229x305 mm) Diagonal Mesh at Corners 4 (102 mm) Master Wall Self Adhesive Mesh and Base Coat Offset Magnum Board Joints from Corners Master Wall Mesh and Base Coat Superior Finish Notes: Typical detailing for windows, doors and other openings Designer to size sealant joint for anticipated movement, minimum 3/8 (9.5 mm) sealant joint by sealant contractor Flashing may be required by others MG-04 Typical Reinforcing Mesh Application

5 Master Wall Mesh and Base Coat Size for Anticipated Movement and Drainage (typically 1/8 (3.2 mm) Window Head Flashing with turned up ends as required by window manufacturer or building code (by others) Sealant MG-05 Clad Window Head

6 Master Wall Mesh and Base Coat Size for Anticipated Movement and Drainage (typically 1/8 (3.2 mm)) Window Head Flashing with turned up ends as required by window manufacturer or building code (by others) Sealant MG-06 Typical Wood Window Head Detail

7 Master Wall Mesh and Base Coat Sealant sized for anticipated movement, 3/8 (9.5 mm) min. MG-07 Typical Jamb Detail

8 Sealant sized for anticipated movement, 3/8 (9.5 mm) min. Master Wall Mesh and Base Coat MG-08 Typical Sill Detail

9 Master Wall Mesh and Base Coat Downspout Fastener and Strap set in Sealant Snug Tighten Only MG-09 Typical Downspout Attachment

10 Magnum Board Substrate Master Wall Mesh and Base Coat Sealant Joint sized for anticipated movement, ¾ (19 mm) min. MG-10 Typical Horizontal Expansion Joint at Floor Line Wood Frame Construction

11 Sealant Master Wall Mesh and Base Coat MG-11 Pipe Penetration Detail

12 Extend Fascia 2 (51 mm) min. over coated panel, seal edge if desired Master Wall Mesh and Base Coat MG-12 Soffit/Gable Termination

13 Light Fixture Set in Sealant Master Wall Mesh and Base Coat MG-13 Typical Light Fixture

14 Master Wall Mesh and Base Coat Sheathing & Water Barrier Dryer Vent Set vent and fasteners in sealant Sealant MG-14 Dryer Vent Detail

15 Master Wall Mesh and Base Coat Flashing or other approved accessory Sealant Keep siding at least 6 (152 mm) above grade MG-15 Termination at Foundation Detail

16 Master Wall Mesh and Base Coat Flashing or other approved accessory Sheathing, Water Barrier, Flashing & Structural Support Keep Siding about 1 (25 mm) above deck Turn Flashing about 2 (51 mm) down face of framing MG-16 Termination at Decking

17 Sheathing, Water Barrier, Flashing & Structural Support Turn Flashing about 2 (51 mm) down face of siding, seal lower edge Master Wall Mesh and Base Coat MG-17 Termination Under Deck

18 Coping Cap with continuous cleat and secondary water barrier Extend Cap 2 (51 mm) min. over siding Sealant Master Wall Mesh and Base Coat Magnum Board Substrate MG-18 Cap Detail

19 Master Wall Mesh and Base Coat Slope 1:2 min. to shed water EPS Aesthetic Shape Master Wall Adhesive Note: Use an expansion joint if shape spans control joints MG-19 EPS Shape Detail

20 4 (102 mm) Master Wall Self Adhesive Mesh and Base Coat at Corners Lap Mesh 12 (305 mm) each side of corner Master Wall Mesh and Base Coat Magnum Board MG-20 Corner Detail

21 Flashing or other approved accessory/termination method Magnum Board and Coatings 4 (102 mm) min. Sealant Kick Out Flashing 2 (51 mm) min. Roof System: Roof Shingles (07300), roof felt turned up wall 4 (102 mm) min, roof step flashing and drip edge Notes: 1. Angle kick-out flashing 100 o minimum to allow for drainage 2. Kick out flashing seams must be soldered or sealed with appropriate sealant. 3. Stucco Magnum Board Coatings should cover the step flashing a minimum of 2 (51 mm) and should be placed about 1 to 2 (25-51 mm) above the roofline in accordance with local requirements. MG-21 Typical Roof/Wall Intersection