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Bauder Thermofol PVC Warm Roof System - Mechanically Fixed

Name: Bauder Thermofol PVC Warm Roof System - Mechanically Fixed
Brand: Bauder Ltd
SKU: bpoT6gFduAXwyd9Qk1o6Pa

Verified by manufacturer 8 months ago

Bauder Ltd

Third party certifications:

EPD
Certificate type
BBA Agrément Certificate
Certificate type
CCPI System
Certificate type

Mechanically fixed, warm roof, single ply waterproofing system suitable for new build, refurbishment and extensive green roof applications. A range of membrane colours and thicknesses are available.

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+44 (0)1473 257671 Website

Application

Suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios. Can also be used for extensive green roof situations.

Description

Single ply Thermofol polyvinyl chloride (PVC) warm roof system, incorporating Thermofol single ply membrane, insulation and air and vapour control layer (AVCL) for mechanical fixing.

Bauder Single Ply Thermofol PVC Roof system is suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios. Can also be used for extensive green roof situations.

Characteristics of the system:

Membrane thicknesses available in 1.2, 1.5, 1.8 and 2.0mm.
Thermofol membrane is reinforced with pre-coated polyester cross weave matting.
Acoustic rain noise solution with thirty party testing laboratory SRL is available from Bauder Technical Dept.
FM Approved Assemblies as defined on the FM online database ‘RoofNav’.
High performance halogen-free fire retardant.
Comprehensive range of guarantee packages to fulfil cover requirements for the project (dependant on system/product selection). For more information contact our technical dept for a sample guarantee outlining cover level, terms and conditions.

Verified properties:

CCPI Verification 0007700024/1025: this systems CCPI mark provides accuracy of data delivering assurance to specifiers.
BBA Certificate 06/4354
Fire classification BROOF(t4) to BS EN 13501-5 tested to TS 1187 test 4 for external fire exposure on defined permutations of product build up.
Fire properties – membranes deemed “unrestricted” in certain circumstances as categorised in BBA certificate.
Service life >35 years.
EPD Certification: Membranes, Insulations.
FM Approval: Defined assemblies are approved for mechanically fastened systems and it is possible for ballasted installations to achieve compliance when FM guidelines are followed.

General information

Color	Grey
Finish	Smooth
Material	Polyvinyl chloride (PVC) Guidance for specification option: Polyvinylchloride (PVC) polyester-reinforced membrane.
Shape	Square Rectangle
Height	1.2 mm 1.5 mm 1.8 mm 2 mm 3.5 mm Guidance for specification option: Total thickness for BauderTHERMOFOL U 15 V FR fleece-backed reinforced PVC membrane. 3.5 mm includes 2 mm-thick fleece. Manufacturer guidance BauderTHERMOFOL membrane comes in 4 unfleecebacked thicknesses and 1 fleecebacked option.
Warranty description	- Manufacturer guidance Guarantee options could include ‘Product’, ‘Product and Workmanship’ and ‘Product, Workmanship and Design’ Guarantees. All guarantees available for this system are subject to the works being carried out in accordance with the Bauder specification and being installed by a Bauder Approved installer. For full details and further information regarding guarantees and alternative systems please contact a local Bauder Representative or technical@bauder.co.uk.

Uniclass	Ss_30_40_30_80 Single layer sheet warm roof covering systemsPrimary
CAWS	J42/10 Warm deck roof covering J42/110 Warm deck roof covering

Product range	Single Ply Systems

Specification data - Single layer sheet warm roof covering systems

Preparation	-
Horizontal work	Not required. Activator-Primer (Canister) APR01 – Black. Guidance for specification option: Synthetic rubber resin-based primer, developed to provide the necessary preparation of substrates prior to the installation of self-adhesive and torch-applied membranes. The spray application offers improved film thickness, speed of application (by up to 50% over roller applied products) and quick drying in a matter of minutes. Coverage: Approximately 96 g/m² (300 mm wide spray one coat, 192 g/m² two coats). Two coats may be required for very porous substrates. Application temperature: +5 to +30°C. Drying time (at 10°C): 5–10 minutes. Colour: Black. Recoat time if left exposed: Four hours. Suitable substrates: Oriented strand board (OSB); plywood; timber; metal; Bauder self-adhesive underlayers; existing asphalt and bitumen membranes; polyisocyanurate (PIR) insulation. Non-suitable substrates: Concrete decks (new & refurb), Mica finished surfaces (e.g. KSD FBS); Laminated paper-foil faced insulation; expanded polystyrene (EPS) or extruded polystyrene (XPS) insulations; for bonding BauderROCK or mineral wool insulation; for bonding BauderGLAS or cellular glass insulation; copper; thermoplastic waterproofing membranes. Manufacturer guidance Only required for Bituminous AVCL’s. Contact manufacturer to confirm substrate suitability if required.
Skirtings and vertical work	Bauder Thermofol Contact Adhesive (Adhered to substrate). Thermofol D membrane (Mechanically fastened). Manufacturer guidance The waterproofing should be turned up by at least 150 mm around features such as rooflights, parapets and service pipes passing through the roof. Detail work to upstands, edge details, flashings, etc. should be carried out using either Thermofol D membrane adhered directly to the substrate using Bauder Thermofol Contact Adhesive or mechanically fastened using Thermofol U membrane. Detailing should be carried out with a separate flashing. Consult manufacturer for further information on detailing.
Air and vapour control layer	-
Type	BauderSYN DB-PE 100. Guidance for specification option: Polyethylene air and vapour control layer. Installed by loose laying and suitable for Thermofol mechanically fastened and ballasted single ply systems. To be sealed with BauderSYN VK-T 38 Tape 03 and BauderSYN BU-T 15 20 self-adhesive AVCL sealing tapes. Material – Special PE to DIN EN 13984. Width: 4 m. Length: 25 m. Thickness: 0.16 mm. Weight: 0.15 kg/m². Tensile strength: > 140 N/50mm. Elongation at break: Length and Diagonal ≥ 4%. TEC DBR 06. Guidance for specification option: Self-adhesive elastomeric bitumen air and vapour control layer (AVCL), with an aluminium foil facing for vapour impermeability. The bottom is a peel off release film, covering self-adhesive bitumen. The product is thinner than most air and vapour control layers and is therefore lightweight. For mechanically fixed insulation only. Width: 1.25 m. Length: 32 m. Thickness: 0.6 mm. Weight: 0.6 kg/m². Reinforcement: Aluminium foil and 50 g/m² polyester. Tensile strength: Length ≥ 950 N/50mm and Diagonal ≥ 750 N/50mm. Cold bending test: -40°C. Elongation at break: Length and Diagonal ≥ 4%. TEC KSD Foil. Guidance for specification option: Self-adhesive elastomeric bitumen air and vapour control layer (AVCL), with an aluminium foil facing for vapour impermeability. The bottom is a peel off release film, covering self-adhesive bitumen. Width: 1 m. Length: 15 m. Weight: 1.8 kg/m². Reinforcement: 60 g/m² glass fleece. Tensile strength: Length and Diagonal ≥ 400 N/50mm. Cold bending test: -30°C. Elongation at break: Length and Diagonal ≥ 2%. TEC KSD FBS. Guidance for specification option: Robust, self-adhesive elastomeric bitumen air and vapour control layer (AVCL), with a mica finished upper surface to allow easy bonding of insulation using appropriate Bauder Insulation Adhesive. One side lap features an 80 mm wide glass fleece along the underside, and a 100 mm strip of aluminium foil above. The other side lap has a thermofusible film on the top surface. This arrangement ensures that laps are heat sealed using hot air or gas torch as appropriate to extrude a bitumen bead, thus ensuring waterproofing integrity. Width: 1.08 m. Length: 10 m. Thickness: 2.5 mm. Weight: 2.5 kg/m². Reinforcement: Polyester coated aluminium foil and 200 g/m² glass fleece. Tensile strength: Length and Diagonal ≥ 1000 N/50mm. Cold bending test: -25°C. Elongation at break: Length and Diagonal ≥ 2%.
Insulation	-
Type	BauderGLAS Flatboard. Guidance for specification option: Insert required thickness. Can only be used with PU Insulation Adhesive – Twin cartridge or mechanically fixed. Cellular glass insulation suitable for projects that require a high level of compressive strength and/ or to be non-combustible. Type: Cellular glass flatboard insulation board. Facing: Glass tissue or none faced (depending upon system). Density: 100 kg/m³. Board size: Contact manufacturer for options. Board thickness (Flatboard): 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 110 mm, 120 mm, 130 mm, 140 mm, 150 mm, 170 mm, 180 mm (also available in tapered). Thermal conductivity: 0.036 W/m·K (may vary dependent on thickness specified). Compressive strength: 0.5 N/mm². BauderGLAS Tapered. Guidance for specification option: Insert required thickness. Can only be used with PU Insulation Adhesive – Twin cartridge or mechanically fixed. Cellular glass insulation suitable for projects that require a high level of compressive strength and/or to be non-combustible. Type: Cellular glass tapered insulation board. Facing: Glass tissue or none faced (depending upon system). Density: 100 kg/m³. Board size: Contact Bauder for options. Board thickness (Flatboard): 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 110 mm, 120 mm, 130 mm, 140 mm, 150 mm, 170 mm, 180 mm (also available in tapered). Thermal conductivity: 0.036 W/m·K (may vary dependent on thickness specified). Compressive strength: 0.5 N/mm². BauderROCK Flatboard. Guidance for specification option: Insert required thickness. Can only be used with PU Insulation Adhesive – Twin cartridge or mechanically fixed. Mineral fibre insulation suitable for projects that require a high level of sound reduction. Non-combustible and has a zero GWP and ODP rating. Type: Dual density mineral wool flatboard insulation board. Facing: Top: 300 g/m² glass fibre fleece; Bottom: Unfaced. Density: 160 kg/m². Board size: 1200 x 1000 mm. Board thickness (Flatboard): 60 mm, 85 mm, 105 mm, 115 mm, 150 mm, 170 mm, 185 mm (also available in tapered). Thermal conductivity: 0.039 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm² (minimum 0.08 N/mm²). BauderROCK Tapered. Guidance for specification option: Insert required thickness. Can only be used with PU Insulation Adhesive – Twin cartridge or mechanically fixed. Mineral fibre insulation suitable for projects that require a high level of sound reduction. Non-combustible and has a zero GWP and ODP rating. Type: Dual density mineral wool tapered insulation board. Facing: Top: 300 g/m² glass fibre fleece; Bottom: Unfaced. Density: 160 kg/m². Board size: 1200 x 1000 mm. Board thickness (Flatboard): 60 mm, 85 mm, 105 mm, 115 mm, 150 mm, 170 mm, 185 mm (also available in tapered). Thermal conductivity: 0.039 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm² (minimum 0.08 N/mm²). PIR FA Flatboard. Guidance for specification option: Insert required thickness. Type: Rigid closed-cell polyisocyanurate (PIR) roofboard: To BS EN 13165. Facing: Black aluminium foil to both faces. Density: >30 kg/m³. Standard board size: 1200 x 2400 mm. Thickness: 60 mm, 80 mm, 100 mm, 120 mm, 140 mm, 160 mm, 180 mm. Thermal conductivity: 0.022 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm². PIR FA G16 foil-faced tapered insulation. Guidance for specification option: Insert required thickness. Type: Rigid closed-cell polyisocyanurate (PIR) roofboard: To BS EN 131653. Facing: Black Aluminium Foil to both faces. Density: >30 kg/m³. Standard board size: 1200 x 1200 mm. Board thickness: Contact manufacturer for options. Thermal conductivity: 0.022 W/m·K. Compressive strength: >0.12 N/mm². PIR index: >250 (extremely high dimensional stability). PIR FA-TE Flatboard. Guidance for specification option: Insert required thickness. Type: Rigid closed-cell polyisocyanurate (PIR) roofboard: To BS EN 13165. Facing: Aluminium foil to both faces. Density: >30 kg/m³. Standard board size: 1200 x 600 mm. Thickness: 30 mm, 40 mm, 50 mm, 60 mm, 80 mm, 100 mm, 120 mm, 140 mm, 160 mm. Thermal conductivity: 0.022 W/m·K (may vary dependent on thickness specified). Compressive strength: >0.12 N/mm². PIR index: >250 (extremely high dimensional stability).
Separating layer	Not required. Guidance for specification option: If other insulation types are selected. BauderSYN GV 120 glass fleece protection layer. Guidance for specification option: Lightweight glass isolation fleece loose laid to provide isolation between PIR FA Tapered Insulation to the ridges and valley boards. Width: 2 m. Length: 100 m. Thickness: 0.75 mm (approximately). Weight: 120 g/m².
Waterproof covering	-
Type	BauderTHERMOFOL U 15 V FR. Guidance for specification option: A fleece backed, polyester reinforced Polyvinyl Chloride (PVC) membrane, designed for both adhesive and mechanical fastening. Both mechanically fastened and adhered systems are usually installed using hot air welding techniques at the seams, where the sheets are fused together by heat, creating a totally secure homogenous layer. Width: 1.5 m. Length: 20 m. Thickness: 3.5 mm (includes 2 mm fleece). Weight: 2.04 kg/m². Surface: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). Bottom: Polyester fleece – dark grey. Reinforcement: Pre-coated cross-weave polyester. Tensile strength: ≥ 1000 N/50mm. Cold bending test: ≥ -30°C. Elongation at break: 20%. BauderTHERMOFOL U 12 FR. Guidance for specification option: A polyester reinforced Polyvinyl Chloride (PVC) membrane, providing a strong, versatile solution for both adhesive and mechanically fastened roofing projects. The surface resists UV damage and is highly solar reflective in Light Grey colour. It has a high tensile strength and is reinforced with a pre-coated polyester cross-weave to make it resistant to tears and punctures, ensuring durability. There is a wide range of fasteners available for mechanical attachment of the membrane to metal, timber, concrete and many other decking materials. Width: 1.5 m. Length: 20 m. Thickness: 1.2 mm. Weight: 1.47 kg/m². Surface: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). (U12 – 1.2 mm and U20 – 2 mm available in Light Grey Only). Bottom: Dark grey. Reinforcement: Pre-coated cross-weave polyester. Tensile strength: ≥ 1000 N/50mm. Cold bending test: ≥ -30°C. Elongation at break: 19% (U20 – 20%). BauderTHERMOFOL U 15 FR. Guidance for specification option: A polyester reinforced Polyvinyl Chloride (PVC) membrane, providing a strong, versatile solution for both adhesive and mechanically fastened roofing projects. The surface resists UV damage and is highly solar reflective in Light Grey colour. It has a high tensile strength and is reinforced with a pre-coated polyester cross-weave to make it resistant to tears and punctures, ensuring durability. There is a wide range of fasteners available for mechanical attachment of the membrane to metal, timber, concrete and many other decking materials. Width: 1.5 m. Length: 20 m. Thickness: 1.5 mm. Weight: 1.81 kg/m². Surface: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). (U12 – 1.2 mm and U20 – 2 mm available in Light Grey Only). Bottom: Dark grey. Reinforcement: Pre-coated cross-weave polyester. Tensile strength: ≥ 1000 N/50mm. Cold bending test: ≥ -30°C. Elongation at break: 19% (U20 – 20%). BauderTHERMOFOL U 18 FR. Guidance for specification option: A polyester reinforced Polyvinyl Chloride (PVC) membrane, providing a strong, versatile solution for both adhesive and mechanically fastened roofing projects. The surface resists UV damage and is highly solar reflective in Light Grey colour. It has a high tensile strength and is reinforced with a pre-coated polyester cross-weave to make it resistant to tears and punctures, ensuring durability. There is a wide range of fasteners available for mechanical attachment of the membrane to metal, timber, concrete and many other decking materials. Width: 1.5 m. Length: 20 m. Thickness: 1.8 mm. Weight: 2.16 kg/m². Surface: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). (U12 – 1.2 mm and U20 – 2 mm available in Light Grey Only). Bottom: Dark grey. Reinforcement: Pre-coated cross-weave polyester. Tensile strength: ≥ 1000 N/50mm. Cold bending test: ≥ -30°C. Elongation at break: 19% (U20 – 20%). BauderTHERMOFOL U 20 FR. Guidance for specification option: A polyester reinforced Polyvinyl Chloride (PVC) membrane, providing a strong, versatile solution for both adhesive and mechanically fastened roofing projects. The surface resists UV damage and is highly solar reflective in Light Grey colour. It has a high tensile strength and is reinforced with a pre-coated polyester cross-weave to make it resistant to tears and punctures, ensuring durability. There is a wide range of fasteners available for mechanical attachment of the membrane to metal, timber, concrete and many other decking materials. Width: 1.5 m. Length: 20 m. Thickness: 2 mm. Weight: 2.46 kg/m². Surface: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). (U12 – 1.2 mm and U20 – 2 mm available in Light Grey Only). Bottom: Dark grey. Reinforcement: Pre-coated cross-weave polyester. Tensile strength: ≥ 1000 N/50mm. Cold bending test: ≥ -30°C. Elongation at break: 19% (U20 – 20%). Manufacturer guidance To be fully specified separately.
Attachment	Membrane and insulation fasteners. Guidance for specification option: Bauder only approves the use of fasteners from manufacturer/ supplier companies with associate membership to SPRA. Fasteners are included within the Bauder guarantee when supplied from SFS Group Fastening Technology Ltd when the project is covered by a Bauder Ltd Product and Workmanship guarantee.
System accessories	Not required. Bauder Thermofol D18 PVC Detailing Membrane. Guidance for specification option: This unreinforced detailing membrane is manufactured from Polyvinyl Chloride membrane (PVC). The product is highly flexible due to the incorporation of internal plasticizers during the manufacturing process. This combination of materials provides high elongation, good thermal stability and flexibility. Complex three-dimensional detailing to curves, pipes or awkward shapes can be formed using Thermofol un-reinforced D18 membrane. Otherwise BauderPVC IE/AE corners must be used at intersections and returns. Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). Membrane to be either fully bonded using Bauder Thermofol Contact Adhesive – Drum or mechanically fixed according to the construction – refer to the Bauder Single Ply Installation Manual for further guidance. BauderPVC IE/AE corners. Guidance for specification option: Pre-formed PVC internal and external corners for use with Thermofol membrane. These products are designed to dress into 90° corners, they can be warmed and manipulated to fit corners over and under 90°. If this is not possible a gusset must be dressed to an internal corner and a piece of D18 unreinforced detailing membrane can be used to an external corner with a ‘thumb print’. Internal (90 x 90 mm) and External (150 x 170 mm) pre-formed corners can be reversed to allow them to be used at other junction points to ensure a watertight seal is easy to achieve. Pre-formed corners must be fully heat welded from the centre outwards working around each side until the entire patch is welded. Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). For information please contact Bauder Technical Department. BauderPVC VBL 14 laminated metal sheet. Guidance for specification option: 1.4 mm thick. A 0.6 mm thick, hot dip galvanized steel plate, laminated on one side with 0.8 mm thick layer of Thermofol PVC, for use in creating flashings and detailing. Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). Bauder Thermofol Coated Metal (1 x 2 m) is supplied in pallet quantities in flat sheet form. Full fixing and installation information can be found in the Single Ply Technical installation Guide. BauderPVC VBL 14 laminated metal. Guidance for specification option: 1.4 mm thick. A 0.6 mm thick, hot dip galvanized steel plate, laminated on one side with 0.8 mm thick layer of Thermofol PVC, for use in creating flashings and detailing. Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). Each flashing type is supplied in a standard 2 m length. Full fixing and installation information can be found in the Single Ply Technical installation Guide. BauderPVC DP 25, decor profile. Guidance for specification option: Bauder Thermofol PVC decorative Profile to be heat welded to Thermofol PVC membrane, to create a ‘Standing Seam’ effect to roofs. Bauder Thermofol Profiles are supplied in 3 m lengths, 35 x 27 mm (W x H). Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). Bauder single ply lightning conductors. Guidance for specification option: A specialist lightning conductor clip riveted to a Bauder membrane base. These clips are available to suit coated 25 x 3 mm conductor tape. The membrane base is Thermofol PVC. The base allows the product to be fully welded to the waterproofing, whilst the clip allows movement of the tape caused by expansion/ contraction. Bauder Lightning conductor – Type 4: PVC coated. Available in all three membrane colours: Light Grey (RAL 7035), Blue Grey (RAL 7031), Anthracite (RAL 7016). BauderPVC ABL-R 75 / 110 / 160, vertical outlets. Guidance for specification option: A rigid PVC rainwater outlet enabling Thermofol membrane to be welded to the flange plate. UV stable throughout. The unbacked Thermofol membrane should be heat welded up to the aperture to ensure colour consistency on the roof. Rigid PVC base plate in Light Grey: 300 mm (70 DN), 385 mm (100 DN and 150 DN). Rigid PVC spigot length: 300 mm. Bauder outlets are sized to indicate the actual internal diameter of the spigot. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. BauderPVC ABL-R 75 vertical outlet for 75mm downpipe: Flow rate 4.6 L/s (including leaf guard). BauderPVC ABL-R 110 vertical outlet for 110mm downpipe: Flow rate 5.5 L/s (including leaf guard). BauderPVC ABL-R 160 vertical outlet for 160mm downpipe: Flow rate 6.6 L/s (including leaf guard). BauderSYN KFK-R UNI universal leaf guard for vertical outlets. Guidance for specification option: A universal leaf guard compatible with Thermofol Rigid PVC rainwater outlets for preventing debris blocking the outlet. For outlet spigot dimensions ranging from 60–220 mm. Grip Range Depth: 80–105 mm. This product is UV stable. Material: Polyamide. Colour: Black. This Bauder Leaf Guard is designed to fit into Bauder Rigid PVC rainwater outlets. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. Bauder Thermofol Stainless Steel rainwater outlets. Guidance for specification option: A high performance stainless steel outlet with factory installed Thermofol membrane flange. Supplied with an O-ring and a wire ball leaf grill. Stainless steel base plate: 250 x 250 mm. Thermofol membrane flange: 350 x 350 mm (Light Grey/ Blue Grey). Stainless steel spigot length: 400 mm. Bauder outlets are sized to indicate the actual internal diameter of the spigot. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. Thermofol Stainless steel Rainwater Outlet DN 70: Flow rate 2.98 L/s (including leaf guard). Thermofol Stainless steel Rainwater Outlet DN 100: Flow rate 3.94 L/s (including leaf guard). Thermofol Stainless steel Rainwater Outlet DN 150: Flow rate 6.76 L/s (including leaf guard). BauderPVC DSP-R 110 parapet outlet. Guidance for specification option: A rigid PVC parapet rainwater outlet enabling Thermofol membrane to be welded to the flange plate. UV stable throughout. The unbacked Thermofol membrane should be heat welded up to the aperture to ensure colour consistency on the roof. Rigid PVC base plate in Light Grey: 280 x 180 x 110 mm (W x H x D). Rigid PVC spigot length: 480 mm. Thermofol Rigid PVC Rainwater Outlet DN 100: Flow rate 1.0 L/s. Bauder outlets are sized to indicate the actual internal diameter of the spigot. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. BauderTHERMOFOL PVC Letterbox parapet outlet DN190 including s/s leaf guard. Guidance for specification option: A high flow rate PVC parapet outlet for roof drainage systems. Factory bonded membrane flange attached to the outlet allows for easy installation. Polypropylene base plate: 340 x 185 x 80 mm (W x H x D). Polypropylene spigot: 600 mm. Stainless steel leaf guard: 345 x 140 x 100 mm (W x H x D). Thermofol Letterbox Parapet Outlet DN190: Flow rate 1.85 L/s. Bauder outlets are sized to indicate the actual internal diameter of the spigot. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. BauderPVC NLF-R 50 emergency overflow. Guidance for specification option: An extruded PVC emergency overflow outlet compatible with Thermofol membrane. 50 mm diameter through wall overflow outlet manufactured in light grey colour. Flange dimeter: 160 mm. Spigot length: 480 mm. For information on non-standard sizes and refurbishment applications, contact Bauder Technical Department. BauderPVC LSF embossed walkway membrane. Guidance for specification option: BauderPVC LSF embossed walkway is a 2 mm thick, reinforced PVC membrane with dark grey embossed finish to be loose laid over the finished membrane surface. The membrane should be heat welded around its full perimeter to the surface of the finished waterproofing. BauderSOLAR F Photovoltaic Mounting System. Guidance for specification option: Bauder Flat roof PV mounting solution for framed solar modules. The mounting units are secured to the roof using a membrane-to-membrane welding technique. This installation method means that the roof is not compromised by penetrations for fixings nor is it ballasted, which would add additional weight loading to the roof. Specifically designed to be installed on Bauder bituminous or single ply waterproofing systems and provide a lightweight, low risk and quick to install mounting solution for framed solar modules. For adhered and mechanically fastened Thermofol systems, (only suitable for use with U15 FB, U18 and U20). Bauder LiquiFIBRE Detailing Kit. Guidance for specification option: Fast curing waterproofing resin containing fibre reinforcement that can be used for detailing awkward shapes or inaccessible areas where using LiquiDETAIL is impractical. PMMA-based resin that requires a catalyst and is solvent, isocyanate and halogen free. Bauder LiquiDETAIL. Guidance for specification option: Cold liquid applied fast curing waterproofing resin that can be used on upstands and details. PMMA-based resin that requires the addition of catalyst to trigger curing and is solvent, isocyanate and halogen free. Bauder rooflights/ glazing/ ventilation. Guidance for specification option: All these glazing products are fully compatible with the roof waterproofing systems. Consult manufacturer for details and insert requirements. BauderDOME Rooflight. Bauder Euroglaze Rooflight. Bauder Special Modular Rooflight. Bauder Continuous Rooflight. Bauder Walk-on Rooflight. Bauder Direct Glazing. Bauder AOV. Bauder Modular Link Glazing. Bauder Structural Rooflight. Bauder Fire Rated Rooflight.