Verified by manufacturer over a year ago
Enhanced EPS 70E
KIWA BDA
Certificate type
A framed KIWA BDA certified system consisting of a Enhanced EPS insulation board, basecoated, meshed, finished off with brick slip finish.
Suitable for use on the outside of steel or timber frame walls of new or existing domestic and non-domestic buildings, with height and boundary restrictions (see systems KIWA certificate for further information).
A KIWA BDA certified system consisting of either vertical timber battens or cavity spacer rails, Enhanced EPS insulation board, basecoated, meshed, finished off with brick slip finish. A second option of stone slips which incorporate a stainless-steel mesh for the system.
Features and benefits:
Preparation:
Color | Brown Red Grey White |
Finish | Brick |
Material | Brick |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | M21/20 External wall insulation system . . . . . . M21/210 External wall insulation system |
System performance | Thermal Performance.Guidance for specification option: The systems can improve the thermal performance of external walls and can contribute to satisfying the requirements of the National Building Regulations. Strength and Stability.Guidance for specification option: The systems has adequate strength and is designed to adequately resist impact damage and wind loads encountered in the UK. When the system incorporates a stone slip finish, the system can only be applied at ground and first floor level (maximum 6 m in height). System Tested to BS EN 13501-1.Guidance for specification option: Achieves a value of B-s1, d0 reaction to fire classification. Risk of Condensation.Guidance for specification option: The system can contribute to a limiting risk of interstitial and surface condensation. Durability.Guidance for specification option: When installed and maintained in accordance with the Certificate holders recommendations and this Certificate, the system will remain effective for at least 30 years. Further Information.Guidance for specification option: For further information on the above points visit the system KIWA BDA Certificate. |
Support rails and brackets | |
Material | 15mm RagRail Cavity Spacer Rails.Guidance for specification option:
25mm RagRail Cavity Spacer Rails.Guidance for specification option:
25mm Timber Battens.Guidance for specification option:
Manufacturer guidance
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Bracket fixings | LS 5.5 (steel frame).R-QCP (timber frame).Manufacturer guidance
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Base boards | |
Material | Framed substrate sheathed using Wetherby approved sheathing board.Guidance for specification option: The framed substrate must be sheathed using a Wetherby approved sheathing board ensuring that they achieve minimum pull out requirements to be suitable for the systems application. |
Fixings | Fix boards in accordance with site conditions and manufacturer instructions. |
Insulation | |
Material | Enhanced EPS 70E. |
Fixings | TKR Screw Range.R-QCP Screw Range.Manufacturer guidance
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Fire barriers and stops | |
Material | Stone Wool/ Horizontal Lamella Fire Barriers.Guidance for specification option:
Stone Wool/ Vertical Lamella Fire Barriers.Guidance for specification option: Mechanically and adhesively fix fire breaks vertically direct back to the sheathing board at agreed locations and at a rate of four stainless steel fixings per board minimum. Tenmat Intumescent Strip.Guidance for specification option:
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Fixings | TKE Range – Steel Frame.Guidance for specification option: Typically used to fix fire barrier and intumescent strips to their agreed locations (Rail/ Sheathing Board/ Steel Frame). R-UCF Range - TImber Frame.Guidance for specification option: Typically used to fix fire barriers to their agreed locations (Timber Batten / Sheathing Board/ Timber Frame). |
Beads and trims | Not required.Deflector beads. |
Movement joints | |
Form with | WBS Stainless Steel Movement Joints.WBS PVC Movement Joints.WBS Stainless Steel Surface Mounted Render Stop Beads.WBS PVC Surface Mounted Render Stop Beads.Manufacturer guidance
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Sealant | Compriband sealing tape must be installed between the insulation boards. |
Render carrier or reinforcement | |
Material | WBS Alkali-resistant scrim cloth incorporated into scrim adhesive.Stainless Steel Brick Mesh applied over first pass of scrim adhesive. |
Mesh size | Alkali Resistant Mesh 50 m² (roll).Stainless Steel Brick Mesh – 1195 x 819 mm.Stainless Steel Stone Slip Mesh – 1195 x 819 mm. |
Fixings | TKE screw range.Guidance for specification option: Combined with the relevant cap/ washer this fixing is typically used for the main fixings installed through the mesh Normally specified when fixing into the RagRail/ Cavity Spacer Rail. R-UCF screw range.Guidance for specification option: Combined with the relevant cap/ washer this fixing is typically used for the main fixings installed through the mesh. Only specified specify when fixing into the timber batten. Manufacturer guidance
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Render | |
Material | Brick Slip Adhesive.Guidance for specification option:
WBS 9-25mm Brick Slips.Guidance for specification option:
WBS Pointing Mortar.Guidance for specification option:
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Decorative finish | |
Colour | Manufacturer guidanceSee brick slip brochure and insert requirement. |
System accessories | WBS Sealing Tape: Pre-compressed, expanding waterproof sealing tape.WBS Firtree Fixings.WBS Jointing Pieces.WBS End Caps.WBS EVO-STIK Silicone Sealant.WBS APU Bead.Roof verge extenders.Under and over cills.Cill extenders.End stop profiles.Guidance for specification option: Insert requirement: Available in stainless steel, PVC-U or organic polyester powder-coated galvanized steel. Corner mesh profiles.Guidance for specification option: Insert requirement: Available in stainless steel, PVC-U or organic polyester powder-coated galvanized steel. Expansion joint profiles.Guidance for specification option: Insert requirement: Available in stainless steel, PVC-U or organic polyester powder-coated galvanized steel. |
Samples required | Approved samples required.Guidance for specification option:
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Execution | Install system as per manufacturer’s instructions.Guidance for specification option:
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System completion | Inspection, documentation, O&M manuals and data sheets.Guidance for specification option:
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Third-party certification | NHBC. |
Dimensions | 1200 x 600 mm. |
Density | 15 kg/m³. |
CompressiveStrength | 70 kN/m² (minimum). Guidance for specification option: At 10% deformation. Manufacturer guidanceTo BS EN 13163. |
ThermalConductivity | 0.032 W/m·K. Guidance for specification option: To BS EN 13163. |
Reaction to fire classification | Class B-s1, d0 to BS EN 13501-1: 2002. Guidance for specification option:
Class E to BS EN 13501-1: 2002. Guidance for specification option: EPS. |
SurfaceSpreadOfFlame | Flame Retardant Grade. |
Environmental performance | CFC/ HCFC Free. |
Ozone depleting potential (ODP) | Zero. |
Global warming potential (GWP) | Less than 5. |
Board thickness | 50–240 mm. Guidance for specification option: Thicknesses compatible with the system certification range between 50–240 mm; insert requirement. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
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