Formwork Systems
 

EcoAs

 

Wall Formwork

Applications Features / benefits Product list
 

EcoAs small & strong

EcoAs is a versatile and compact hand-set frame formwork system for:

  • foundations
  • light shafts
  • concrete beams
  • stairs
  • garden walls
  • sewer shafts

Due to their compact construction all panels can easily be applied by hand. The convenient tie hole positions are especially favourable when the EcoAs is used to form foundations, even when built in foundation tapes or precast cickers are involved.

100% wood-free, all-plastic facing alkus

MEVA is the first formwork manufacturer to equip all its formwork systems with the pioneering all-plastic forming face “alkus“. Thus, all MEVA formwork systems produce a consistent high-quality concrete finish.

Panels EcoAs

 FEATURES BENEFITS
  • Heights from 80 to 240 cm, widths from 25 to 80 cm; no top or bottom
  1. Panels protrude less than 20 cm 
  2. Minimses filler areas
  3. Quick and easy adaptaion to building layout
  • 90° inner and outer corner; continuously adjustable 80°–180° articulated corner
  1. form all corners with standard equipment 
  • 120/80 cm panel with all-plastic facing weighs only 33 kg
  1. true hand-set, handle with just one worker
 

Concrete load capacity EcoAs

 FEATURES Benefits
  • permissible concrete load capacity according to the German standard DIN 18218 is 55 kN/m²
  1. pour to panel height at any pouring rate
  2. applies to all concrete mixtures, climatic conditions
  3. large safety corridor for faster, higher pours
 

Frames EcoAs

 FEATURES BENEFITS
  • Frames made of closed, hollow, high-density steel
  1. robust, sturdy, strong 
  • MEVA frame profiles are doublecoated. First, they are primed with a black corrosion protection. Then the frame is sealed with a wax injection cavity sealant for an optimised corrosion protection. Finally, an annealed electrostatic plastic coating in red seals the profile against scratches and impact.
  1. cutting edge corrosion protection
  2. easier, faster cleaning
  3. less concrete adhesion
  4. durability
 

Multi-function profile EcoAs

 FEATURES BENEFITS
  • Unique MEVA multi-function profile with welded-in nuts (Dywidag thread)
  1. fast, simple and safe attachment of all accessory parts such as scaffolding brackets, alignment rails or braces
  2. no assembly errors
 

Ties, clamp system EcoAs

 FEATURES BENEFITS
  • Tie hole with conical steel sleeve, welded at both ends
  1. Simple use of DW 15 tie rods
  2. Assemble tilted panels with ease
  • Tie holes 3 x at 240,  2 x at 160 und 120 cm panel heights; central tie hole when in horizontal position
  1. Exceptionally fast when forming foundations and small walls
  2. Convenient tie hole positions for built-in foundation tapes
  • A push-pull strut attached above the panel joint to stabilise when pouring foundations
  1. Top tie is unnecessary
  • MEVA assembly lock (clamp) weighs only 1.5 kg
  1. Joins and aligns panels with just a few hammer blows
  2. No usable parts, no consumables, but can be rented
  3. Easy to handle - the lightest of its kind
  4. Can be placed anywhere on the frame, enabling setting up of panels on uneven ground with minimum filler areas.
 

All-plastic facing alkus

FEATURES
 		BENEFITS
  • No swelling or shrinking caused by moisture penetration
  1. No change in dimensions due to moisture; no rotting or fungal decay; durable
  2. Built in flush with panel frame; improved and consistently even concrete surfaces during the whole lifespan
  • Easy repair of scratches or drill holes etc. on-site with the same polypropylene material
  1. No downtimes through repairs
  2. Permanent availability of panels
  • Screwable and nailable without chipping off of top layer
  1. Can be treated like plywood
  • alkus is as durable as the panel frame
  1. No re-facing required; no disruption of construction process by downtimes
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EA-panels

EA-panelsZoom
Construction height 10 cm, frame profile width 23 mm, three tie holes per panel height 300 cm and 240 cm, two tie holes per panel height 160 cm and 120 cm, centred tie hole at horizontal application.
The frames of EA-panels are made of closed steel profiles and are torsion-proof, corrosion-resistant and easy to clean thanks to a state-of-the-art surface coating. EA-panels are standardly fitted with alkus AL 17 all-plastic forming face.
All-around grooves and EA-assembly locks guarantee a tight and perfectly aligned panel connection. Conical anchor sleeves are weld into the frames. Multifunction profiles allow for an easy, fast and safe attachment of accessories.

EA-inside corner

EA-inside cornerZoom
for 90°-corners, side length 25 cm. Steel frame with tie holes. Frame with state-of-the-art surface coating.

EA-outside corner

EA-outside cornerZoom
aluminium, plastic-coated, side length 5 cm on both sides, integrated chamfer strip, together with EA-panels and EA-assembly locks it provides a tight outside corner assembly for 90° angles.

EA-hinged inside corner

EA-hinged inside cornerZoom
steel construction with steel sheeting, state-of-the-art surface coating. Side length 30 cm, adjustable angle 60° to 180° when used as inside corner, 110° to 180° when used as outside corner.

EA-hinged outside corner

EA-hinged outside cornerZoom
steel construction with steel sheeting, state-of-the-art surface coating. Side length 7,5 cm, adjustable angle 60° to 180°.

EA-assembly lock

EA-assembly lockZoom
galvanized, to tightly connect and align EcoAs-panels. Clamping length 4,6 cm. Two (2) EA-assembly locks are required per panel joint.

Uni-assembly lock

Uni-assembly lockZoom
galvanized, for stepless compensations, clamping length 22 cm or 28 cm.

Flange screw

Flange screwZoom
galvanized, with Dywidag thread Ø 15 mm. To attach accessories (e.g. alignment rails, brace frames, push-pull props, etc.). Length of thread 18 cm (28 cm).

EA-steel filler

EA-steel fillerZoom
aluminium, plastic-coated, with tie holes. For length adjustments of 5cm, particularly in corners, for each steel filler two (2) or three (3) Uni-assembly locks are required.

EA-compensation plate

EA-compensation plateZoom
steel construction with steel sheeting, state-of-the-art surface coating. To compensate gaps of 6-20 cm, is attached to the panel with two (2) EA-assembly locks, alignment rails have to be used to bridge and align the panels with the compensation plate.

Dismantling auxiliary 120

Dismantling auxiliary 120Zoom
diagonally divided timber filler, width 10 cm, height 120 cm, permits easy stripping in restricted areas (shafts, staircases etc.). Two (2) Uni-assembly locks 22 are required to connect the dismantling auxiliaries, alignment rails are used to reinforce these areas. Delivery and weight by pairs.

AS-alignment rail

AS-alignment railZoom
galvanized, to brace panel joints for crane ganging, to bridge problem areas, to brace compensation areas and to build stop ends (with stop end fixtures). Is attached to the formwork with flange screws.

Stop end bracket

Stop end bracketZoom
galvanized, to form stop ends, is suited for frame formwork panels with a profile width of 23 mm (EcoAs/AluFix) and 60 mm (Mammut/Mammut 350), max. wall thickness 75 cm.

Stop end fixture 23/40

Stop end fixture 23/40Zoom
yellow chromated. To attach alignment rails to the panels when stop ends are formed, or it is used in connection with multi-purpose panels (EcoAs, StarTec) to form outer corners or abutments. It is suited for the frame profiles of EcoAs (23 mm) and AluStar/StarTec (40 mm). A flange nut 100 or an articulated flange nut 15/120 are required in addition.

Timber fixture

Timber fixtureZoom
galvanized, to attach squared timber with a height of 10 cm to 12 cm which is used to brace panel joints for crane ganging or to bridge problem areas.

Plug D20

Plug D20Zoom
red, to close unused tie holes of EcoAs, AluFix, AluStar and StarTec.

Articulated flange nut 15/120

Articulated flange nut 15/120Zoom
forged, galvanized, with Dywidag thread Ø 15 mm, diameter of plate 120 mm, maximum inclination 10°, spanner width 27 mm, max. load capacity 90 kN. Reduces wear of panel coating.

Flange nut 100

Flange nut 100Zoom
forged, cut thread, for Dywidag tie rods with diameter 15 mm, diameter of plate 100 mm, SW 27, admissible load capacity 90 kN (DIN 18216).

Drive nut 60

Drive nut 60Zoom
galvanized, Dywidag thread Ø 15 mm, diameter of plate 60 mm, adm. load capacity 90 kN. It is used to anchor the formwork to the ground or a wall connection.

Tie rod DW 15/90

Tie rod DW 15/90Zoom
uncoated, not weldable. Dywidag thread Ø 15 mm, adm. load capacity 90 kN, Used to tie panels of a double-sided formwork.

Spanner SW 27

Spanner SW 27Zoom
inset yellow chromated, spanner width 27 mm. To tighten and loosen flange nuts 100, articulated flange nuts 15/120 and flange screws.

Tie claw 23

Tie claw 23Zoom
galvanized, permits tieing (with tie rod DW 15 and flange nut 100) directly above or beside EcoAs- and AluFix-panels.

Push-pull strut

Push-pull strutZoom
galvanized, is attached above a panel joint, to stabilize EA-panels which are assembled in horizontal position and anchored at the central tie hole. Applicable for wall (foundation) thickness up to 70 cm.

Crane hook

Crane hookZoom
coated, to move AluFix- and EcoAs-panels. Self-locking, load capacity 3 kN (300 kg). Always two (2) crane hooks required per gang. Please refer to Instruction Manual for application and safety test.

Transport angle

Transport angleZoom
to stack and transport 5 -12 frame formwork panels. Distance between holes 10 cm. Max. load capacity = 10 kN per angle, for safety reasons consider 20 kN as maximum capacity for the whole stack. It is recommended to use two (2) foldable angles and two (2) angles of the rigid type for each stack.

Scaffolding bracket

Scaffolding bracketZoom
galvanized, yellow, pluggable. It is used as working and safety scaffold, is attached to the multi-function profile and secured to the multi-function profile below by means of a flange screw 18. The planking can be mounted to the brackets. Working width approx. 90 cm (125 cm). Guard-railing post 100 or 140 is required in addition. Bracket spacing depends on type of planking (see Technical Instruction Manual).

Guard-railing post

Guard-railing postZoom
galvanized, is attached to the scaffolding bracket.

Side railing

Side railingZoom
galvanized, for scaffolding brackets.

Brace frame 250

Brace frame 250Zoom
galvanized, to align and brace the formwork. Available with or without formwork-prop connector, it consists of a push-pull prop R 250 (190-320 cm), a brace SRL 120 (90-150 cm) and a double-jointed footplate, the formwork-prop connectors are attached to the formwork with flange screws 18.

Formwork-prop connector

Formwork-prop connectorZoom
galvanized, to connect braces, brace frames and push-pull props (max. Ø 48 mm) to the multi-function profile by means of a flange screw 18. Delivery includes head bolt 16/90 and cotter pin 4.

Foundation tape

Foundation tapeZoom
galvanized, hole spacing 50 mm, hole Ø 16 mm, length 50 m, adm. tractive force 10 kN, to be cut at hole center. Together with the appropriate tensioner it serves as bottom anchoring when panels are assembled in horizontal position.

Tensioner EA for foundation tape

Tensioner EA for foundation tapeZoom
galvanized, to connect the foundation tape to EcoAs or AluFix-panels, it serves as bottom anchoring when panels are assembled in horizontal position. Two (2) tensioners are required per anchoring position.

Trolley for foundation tape

Trolley for foundation tape
galvanized, to transport and cut foundation tape to length, suitable for one roll, pneumatic wheels (not shown).
 
 
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