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> Wood, Foam, Starboard > Remove category: Core Materials and Foam

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Items: 1 - 13 of 13 | Pages: 1 
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  • polyurethane flotation foam

    Flotation Foam

    Polyurethane flotation foam is a 2-part, void filling foam ideal for docks, boats and other marine a...

    In Stock 

    Price: $49.99 to $99.99
  • Divinycell - Plain

    Divinycell Plain Sheet

    Plain Divinycell cross-linked PVC foam core. H80, 5 LB. density. Plain sheet, not contourable....

    In Stock 

    Price: $102.82 to $309.12
  • Core-Cell A500 Plain Foam Sheets

    Core-Cell A500 Plain Foam Sheets

    Corecell A500 marine structural foam sheets from the boat building and repair experts since 1977....

    In Stock 

    Price: $33.84 to $371.93
  • Closed Cell Foam Sheets

    Closed Cell Foam Sheets

    Closed cell foam sheets available in 1ft x 1ft square poppit pads, and in sheets of approximately...

    In Stock 

    Price: $10.74 to $146.71
  • grid scored H80 divinycell foam core

    Divinycell H80 Grid Scored

    Grid scored Divinycell cross-linked PVC foam core. H80, 5 lb density scored sheets with scrim able...

    In Stock 

    Price: $56.54 to $126.64
  • Balsa Core - ProBalsa, marine balsa, boat core balsa wood

    Balsa Core - ProBalsa

    Pro-Balsa is marine grade balsa enhanced with polyester resin and epoxy. Great for boats, planes,...

    In Stock 

    Price: $29.80 to $47.00
  • Foam Core Composite Panel

    Foam Core Composite Panel

    Foam core composite panels are made of high-quality, 0/90 degree 12 ounce, knitted-fiberglass faced...

    Price: $427.89 to $552.55
  • Evercoat Two Part Foam

    Evercoat Two Part Foam

    Evercoat foam fills boat cavities, pontoons and floating dock blocks. Make your own buoy markers....

    In Stock 

    Price: $86.58
  • Laminated Balsa Core Panels

    Laminated Balsa Core Panels

    Fiberglass faced laminated balsa-cored panel is end-grain balsa core with single ply facings of...

    Price: $315.81
  • Double-Cut Core-Cell foram sheets

    Double-Cut Core-Cell 5lb / cu. Ft Sheets

    Double-Cut Core-Cell is a tough, damage tolerant A500 foam core. 5lb. / cu. Ft. density. Excellent...

    In Stock 

    Price: $60.94 to $118.24
  • Evercoat Sealant and Spray Foam

    Evercoat Sealant and Spray Foam

    Evercoat Sealant and Spray Foam is a one-part urethane foam that expands and cures to a firm...

    In Stock 

    Price: $20.47
  • Core-Cell A550 Plain Foam Sheets

    Core-Cell A550 Plain Foam Sheets

    Core-Cell is a tough, damage tolerant foam core. 5.5 lb. / cu. Ft. density. Excellent for hull and...

    Price: $103.31 to $180.69
  • SikaDamp 630 Vibration Reduction Pad by Sika
    CLEARANCE

    SikaDamp 630 Vibration Reduction Pad

    SikaDamp 630 by Sika is a non-curing and lightweight self-adhesive mastic used for reduction of...

    In Stock 

    Price: $8.98
Items: 1 - 13 of 13 | Pages: 1 
 

Sandwich Core Composite Materials

Not limited to boat building, there is a rapidly increasing demand for new materials and technology that offer higher strength to weight ratios. This demand has yielded great progress in sandwich core composite technology, affordability, and selection. Sandwich core construction uses lightweight cores with flexural modulus and strength properties far greater than the materials used as skin laminates.

The normal approach to sandwich core composite construction is to laminate the outer skin and then lay the core material into the wet laminate. By laminating the inner skin on top of the core material, it seals it. This 'classic' approach to stiffening composites is used all over, from boat hulls, car hoods and other body parts, aircraft panels etc. The advantage of sandwich core construction is that core thickness may be increased to improve stiffness without substantially increasing weight and cost. An explanation of various core materials follows:

Core-Cell
Core cell is a tough, damage tolerant A500 foam core with a 5 lb. / cu. Ft. density. Excellent for hull and deck core replacement and anywhere that a robust non-wood core is desired. Good ductility, especially good for hull bottoms, will contour to curved shapes.

Divinycell
Divinycell is a cross-linked PVC foam core. Scored sheets with scrim able to conform to curved surfaces. 5 lb./cu. ft. density. Great for hulls and decks.

Foam Core Composite Panels
This material is used to fabricate lightweight interior or exterior parts. Cockpit and salon tables, hatch covers, fish boxes, settee tops, non-structural partitions and bulkheads, swim ladders, sliding doors for fish boats. Anywhere light weight, stiffness and good weather-resistance and durability is required.

Fiberglass Faced Laminated Balsa-Cored Panel
End-grain balsa core with single ply facings of 0/90 degree 1208 fabric applied to each side of the panel. Peel ply on the facings ensure clean, lightly textured surface for secondary bonding with no sanding required in most cases. Applications: To fabricate any interior or exterior lightweight parts. Cockpit and salon tables, hatch covers, fish boxes, settee tops, non-structural partitions and bulkheads, swim ladders, sliding doors for fish boats. Anywhere lightweight, stiffness, good weather-resistance and durability is required.

Marine Countered ProBalsa Plus
Coated, Contourable, Endgrain Balsa Wood. Coated with a thin resin film to enhance bond with epoxy, VE and polyester resin systems. 10 lb. per cubic ft. typical density. Standard core for many OEM boatbuilders. Typical applications include hull and deck core replacement, construction of small parts and inexpensive straight core replacement.

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