Product Catalogue: Timber Flooring

Boral Overlay Solid Strip Flooring


Boral Overlay solid strip flooring has been designed for those who love the style and warmth of a solid timber floor, but don’t have the traditional bearers and joists subfloor structure.

Boral Overlay is designed to be glued down directly over concrete (80mm width only), existing timber, plywood or particle board

Note: The availability of some species is state specific and not all species are available in all sizes and grades.

Available in these Colours:


12_AustralianBeech_170.jpg Australian B...
13_Blackbutt_170.jpg Blackbutt
15_FG_170.jpg Flooded (Ros...
17_Grey_IB_170.jpg Grey Ironbark
18_Jarrah_170.jpg Jarrah
19_Karri_170.jpg Karri
20_Messmate.jpg Messmate
21_NEO_170.jpg New England ...
22_RedMahog_170.jpg Red Mahogany
23_SG_Classic_170.jpg Spotted Gum
24_Stringybark_170.jpg Stringybark
25_Sydney_SBG.jpg Sydney Blue ...
27_Tas_170.jpg Tasmanian Oak

    Features & Benefits

  • Ideal for installing in ground floor renovations over a concrete slab or second storey refurbishments where carpet has been removed and subfloor is still in place
  • Boral Overlay flooring still offers the same depth of wear (top layer thickness) as traditional 19mm flooring. This allows for a number of refinishes over the lifetime of the floor.
  • Solid hardwood floors are excellent for asthmatics as they do not harbour dust mites or other allergens
  • Blackbutt and Spotted Gum have a natural fire resistance. Their fire retarding properties, make them suitable for use in many bushfire prone areas under Australian Standard AS3959.
  • A timber sub-floor gives easy access to the underfloor for plumbing or ducted heating, or to repair wiring
  • Timber is one of the world’s few truly renewable resources
  • Building a sustainable future - Boral Timber hardwoods have full Chain of Custody certification aligned with the Australian Forestry Standard (AFS).

State

NSW, 
ACT, 
QLD, 
SA, 
TAS, 
VIC, 
WA

Product Range

Timber Flooring

Installation Method

nailed to old timber strip flooring over joists, 
glued over concrete slab, 
glued over old timber flooring, 
glued over plywood subfloor, 
glued over particleboard subfloor

Flooring Types 

Solid Strip Flooring

Board Thickness

80mmx10mm, 80mmx13mm, 130mmx14mm


Note: The availability of some species is state specific and not all species are available in all sizes and grades. Some additional species may be available on request.

Precision milled to 14mm, 13mm or 10mm thick, Boral overlay solid strip flooring is thinner than 19mm traditional solid strip flooring but the top layer is the same thickness. Because Boral overlay is laid directly over a structural surface such as concrete or plywood, it is well supported and the additional 6mm in thickness is not required.


Installation Requirements
Boral overlay solid strip flooring should be glued onto a concrete slab (80mm width only) or directly onto plywood or existing strip timber floors.


Boral Timber recommends that an experienced professional timber flooring contractor handles the installation as well as the sanding and finishing of a new hardwood timber floor. Ask a local timber flooring retailer for a recommended contractor.


Timber flooring is not recommended for bathrooms, laundries or other wet areas


For further information on installation see the Boral Timber's Product Installation Guide.


Grades available
Boral Overlay solid strip flooring is available in three grades. Boral Timber meets Australian Standards and uses the aesthetic Boral Timber grading system. Grading is distinguished by selective gum veins, spirals, burls, insect trails and other natural features that give timber floors a unique character, as individual as a signature. Boral Timber is not graded for colour variation or grain patterns as they form part of the natural beauty of timber flooring.

Boral overlay solid strip 130mm x 14mm and 80mm x 10mm boards are available in Standard & Better grade

Boral overlay solid strip 80mm x 13mm boards are available in Classic and Australiana grade

Classic Grade
is a subtle feature grade of timber flooring that provides a limited level of natural features. The lower levels of natural feature present the floor with a uniform look that is best suited to modern, minimalist styles.

Australiana Grade is carefully graded to include the most interesting and moderate natural features to enhance the look of a timber floor.

Standard and better is carefully graded to include the most interesting and moderate features of Australiana grade flooring. This grade offers a minimal level of natural features best suited to a modern style


Underlays
Underlays provide floor levelling, cushioning and acoustic properties.
Boral Timber has a variety of quality underlays, such as Boral 2mm and 4mm Underlay that can be installed with an overlay timber floor to provide a range of quality flooring solutions.

Technical Specification and Features of 2mm Underlay;
• High quality closed cell cross-linked polyolefin plastic foam.
• 1m wide supplied in lengths of 20m and 50m
• 50m roll incorporates moisture barrier plastic film
• 115kpa resistance to water
• 0.0133 mg/N.s water vapour transmission
• Supplied with double sided tape
• Excellent tensile and compression strength
• Light weight and easy to install

Technical Specification and Features of RV4 4mm Underlay;
• Manufactured from recycled polyurethane foam granulates and cork,
bound with polyurethane,
• Meets the BCA requirement of Lnw+C of 62 for acoustic underlays
• Acoustic rating ISO 140.6, ISO 140.8, AS 717.2-2004
• Roll width and length 1 metre wide, 20 metres in length
• Material weight 1.72kg/m2
• Material density 430kg/m3
• Tensile strength 0.9N/mm2 - DIN 53 577
• Elongation at break 25% - DIN 53 571
• Tension under pressure 0.9N/mm2 - DIN 53 577
• Temperature resistance -40°C to 115°C
• Fire Resistance Class B2 - DIN 4102
• Thermal conductivity 0.12W/mK

Please call Boral Timber on 1800 818 317 for detailed Boral RV4 installation guidelines

Sustainability
Boral Timber solid products are AFS Chain of Custody certified to (AS4707-2006). This provides peace of mind that Boral’s solid timber products are sourced from sustainably managed and legal forestry. The certification is linked to the largest forest management certification scheme in the world and is the only forest management certification scheme with an Australian Standard (4708-2007).

Board Widths:


80mm
85mm
130mm

Grade:


Australiana Grade
Classic Grade
Standard and Better Grade

Board Lengths:

Random Lengths - 450mm to 2400mm