DIADEM terrace grid and gravel containment systems: fixed and height-adjustable terrace grids, foot grating, gravel tray and cover.

TRF, TRH, TH, TRS, TRK

DIADEM® Terrace grids

Product Details

DIADEM terrace grid and gravel containment systems: fixed and height-adjustable terrace grids, foot grating, gravel tray and cover.
Foot grating layer section: frost-resistant paving, crushed stone bed, DD-25H drainage layer, VLU-300 geotextile, waterproofing.
Terrace build-up with gravel basket: frost-resistant paving, crushed stone, TRK gravel basket, DD-25H drainage layer, VLU-300 geotextile, waterproofing.

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Product Specification

TRF
Made in two types of layouts, stepproof, with dense grid spaced cover panel, simple terrace water outlet produced in several sizes.

TRH
Step-proof terrace grille with dense grid space, a variety of width and length versions, height adjustable top with a range of 4 cm.

TRS
Doorstep grilles made in three sizes that can be installed in front of open or closed-bottom door-posts, which, through the galvanized mesh grating, allows surface to get into the drainage layer directly or through the element, and makes the door step non-skid, clean and protect against raindrops spattering.

TRK-20-AL and TRK+AL
An aluminium frame (TRK-20-AL) placed directly around the roof out let with drainage holes, preventing gravel from falling the through, build-up and from protec ting against other contaminants. The gravel basket extension (TRK+-AL) is an aluminium frame with drainage holes that can extend the gravel basket’s height up to 20 cm, giving it a larger capacity to retain more unwanted material.

Product Description

TRF
Step-resistant terrace grid for quick conducting of the surface water on roof terraces, with plastic bottom part and dip galvanized steel mesh grid. Grid opening: 30 x 10 mm; loading class: A15; material of bottom part: polyprophylene; material of grid: dip galvanized steel; mise: 30 x 30 x 5 cm (L x W x H); mass: 2,3 g/pc.

TRH
Adjustable height (m= 8 – 11,5 cm), step-resistant terrace grid for quick leading of surface water on roof terraces, bottom part in plastic and dip galvanized mesh grid. Grid opening: 30×10 mm; loading class: A15; material of bottom part: polyprophylene; material of grid: dip galvanized steel; size: 30 x 30 x 8-11,5 cm (L x W x M); mass: 2,67 kg/pc.

TRS
Doorstep-grille with galvanized mesh grating installable in front of open or closed-bottom door-posts for quick water drainage. On plate base 4 pcs, sized D52 mm and 1 pc. D115 mm pre-perforated draintube connection. Grid opening: 40 × 10 mm; loading class: A15; material of bottom part: polyprophylene; material of grid: dip galvanized steel; size: 75 x 50 x 5 cm (L x W x M); weight 10,35 kg/pc.

TRK-20-AL
Alumínium gravel basket, on the side with drainage holes, what impedes the solid materials (e.g. crushed stones) to be washed down into the drainage system by installing it between the outlets and the terrace grid. Size: 20x20x4 cm (LxWxM); mass: 0,14 kg/pc.

TRK+AL
Alumínium extension for the TRK-20-AL gravel basket, on the side with drainage holes, which provides protection for a higher layer structure from dirt or contamination. Size: 20.3 x 20.3 x 20 cm (L x W x H); weight: 0.3 kg / piece.

Product: DIADEM® TRF / TRH / TRS / TRK
Producer’s certificate: A.P.P. Kft.
Website: www.diadem.com

Advantages

TRF – terrace grid
• Primarily an accessory product for paved terraces with pedestals
• Can be installed on terraces paved with concrete slabs
• The dense grid space guarantees safe walkway and protects the outlet from pollutions
• Simple installation

TRH – terrace grid with adjustable height
• Fits every type of terrace outlet
• Load bearing plastic house
• Fits most local height features
• Can be ordered in stain-proof execution

TRS – doorstep grille
• Robust refined steel cover
• Quick and easy installation
• Fits every outlet
• Can be set up within wide height limits, within 7 to 30 cm stepless

TRK – gravel basket and gravel basket extension
• It keeps away the growing media from the outlet In case of a high layer structure
• Eliminates contamination and gravel
• Height of the gravel basket can be increased with 20 cm using the extension

DIADEM® build-up

TRS doorstep grille

  • frost-proof pavement
  • crushed stone bedding
  • DD-25H, filled
  • VLU-300 mech. protecting layer
  • waterproofing

TRH terrace grid

  • frost-proof pavement
  • crushed stone bedding
  • TRK gravel basket
  • DD-25H, filled
  • VLU-300 mech. protecting layer
  • waterproofing

Technical data

 Product Nr.L x W x H (cm)Weight (kg)
TRF-FF-40-FF21070340x40x44,6
TRF-FF-50-FF21070150x50x46,16
TRF-30-FF-MW-30/1021057230x30x52,3
TRF-40-FF-MW-30/1021051040x40x53,79
TRF-50-FF-MW-30/1021050350x50x55,24
TRH-30-FF-MW-30/1021066830x30x8-11,52,67
TRH-40-FF-MW-30/1021066930x30x8-11,54,23
TRH-50-FF-MW-30/1021067030x30x8-11,56,4
TH-5/821070439,6×39,6×5-84,8
TH-8/1121070539,6×39,6×8-115,2
TF+6 magasító elem21070639,8×39,8×81,6
TRS-60-FF21040360x40x56,67
TRS-75-FF21040475x50x510,35
TRS-100-FF210405100x50x513,15
TRK-20-AL21080120x20x40,14
TRK+AL21080220,3×20,3×200,3
 Mesh sizeDrainage openingMaterial (base)
TRF-FF-40-FF...
TRF-FF-50-FF...
TRF-30-FF-MW-30/10...
TRF-40-FF-MW-30/10...
TRF-50-FF-MW-30/10..polypropylene
TRH-30-FF-MW-30/1030×10..
TRH-40-FF-MW-30/10...
TRH-50-FF-MW-30/10...
TH-5/8...
TH-8/11..dip galvanized steel
TF+6 magasító elem.4db.
TRS-60-FF...
TRS-75-FF..polypropylene
TRS-100-FF30×10..
TRK-20-AL...
TRK+AL...
 Material (grating)
TRF-FF-40-FF 
TRF-FF-50-FF 
TRF-30-FF-MW-30/10 
TRF-40-FF-MW-30/10dip galvanized steel
TRF-50-FF-MW-30/10(standard)
TRH-30-FF-MW-30/10or
TRH-40-FF-MW-30/10stainless steel
TRH-50-FF-MW-30/10(custom)
TH-5/8dip galvanized steel
TH-8/11dip galvanized steel
TF+6 extension elementdip galvanized steel
TRS-60-FFdip galvanized steel
(standard)
TRS-75-FFor
TRS-100-FFstainless steel
(custom)
TRK-20-ALaluminium
TRK+ALaluminium

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